day2/session1.tex
author Puneeth Chaganti <punchagan@gmail.com>
Tue, 27 Apr 2010 15:57:28 +0530
changeset 389 aa392117454f
parent 387 5e485a5d8ac4
child 420 5e408de16a14
permissions -rw-r--r--
Changed dates for MVIT workshop.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     1
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     2
%Tutorial slides on Python.
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     3
%
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
     4
% Author: FOSSEE 
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
     5
% Copyright (c) 2009, FOSSEE, IIT Bombay
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     6
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     7
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     8
\documentclass[14pt,compress]{beamer}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
     9
%\documentclass[draft]{beamer}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    10
%\documentclass[compress,handout]{beamer}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    11
%\usepackage{pgfpages} 
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    12
%\pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    13
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    14
% Modified from: generic-ornate-15min-45min.de.tex
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    15
\mode<presentation>
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    16
{
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    17
  \usetheme{Warsaw}
239
8953675dc056 Added slide numbers.
Puneeth Chaganti <punchagan@fossee.in>
parents: 227
diff changeset
    18
  \useoutertheme{infolines}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    19
  \setbeamercovered{transparent}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    20
}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    21
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    22
\usepackage[english]{babel}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    23
\usepackage[latin1]{inputenc}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    24
%\usepackage{times}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    25
\usepackage[T1]{fontenc}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    26
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    27
% Taken from Fernando's slides.
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    28
\usepackage{ae,aecompl}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    29
\usepackage{mathpazo,courier,euler}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    30
\usepackage[scaled=.95]{helvet}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    31
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    32
\definecolor{darkgreen}{rgb}{0,0.5,0}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    33
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    34
\usepackage{listings}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    35
\lstset{language=Python,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    36
    basicstyle=\ttfamily\bfseries,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    37
    commentstyle=\color{red}\itshape,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    38
  stringstyle=\color{darkgreen},
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    39
  showstringspaces=false,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    40
  keywordstyle=\color{blue}\bfseries}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    41
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    42
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    43
% Macros
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    44
\setbeamercolor{emphbar}{bg=blue!20, fg=black}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    45
\newcommand{\emphbar}[1]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    46
{\begin{beamercolorbox}[rounded=true]{emphbar} 
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    47
      {#1}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    48
 \end{beamercolorbox}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    49
}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    50
\newcounter{time}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    51
\setcounter{time}{0}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    52
\newcommand{\inctime}[1]{\addtocounter{time}{#1}{\tiny \thetime\ m}}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    53
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
    54
\newcommand{\typ}[1]{\lstinline{#1}}
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
    55
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    56
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    57
\newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}}  }
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    58
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    59
%%% This is from Fernando's setup.
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    60
% \usepackage{color}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    61
% \definecolor{orange}{cmyk}{0,0.4,0.8,0.2}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    62
% % Use and configure listings package for nicely formatted code
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    63
% \usepackage{listings}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    64
% \lstset{
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    65
%    language=Python,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    66
%    basicstyle=\small\ttfamily,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    67
%    commentstyle=\ttfamily\color{blue},
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    68
%    stringstyle=\ttfamily\color{orange},
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    69
%    showstringspaces=false,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    70
%    breaklines=true,
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    71
%    postbreak = \space\dots
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    72
% }
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    73
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    74
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    75
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    76
% Title page
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
    77
\title[Basic Python]{Python language: Basics}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    78
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    79
\author[FOSSEE Team] {The FOSSEE Group}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    80
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    81
\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
389
aa392117454f Changed dates for MVIT workshop.
Puneeth Chaganti <punchagan@gmail.com>
parents: 387
diff changeset
    82
\date[] {1 May, 2010\\Day 2, Session 1}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    83
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    84
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    85
%\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    86
%\logo{\pgfuseimage{iitmlogo}}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    87
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    88
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    89
%% Delete this, if you do not want the table of contents to pop up at
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    90
%% the beginning of each subsection:
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    91
\AtBeginSubsection[]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    92
{
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    93
  \begin{frame}<beamer>
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    94
    \frametitle{Outline}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    95
    \tableofcontents[currentsection,currentsubsection]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    96
  \end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    97
}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    98
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
    99
\AtBeginSection[]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   100
{
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   101
  \begin{frame}<beamer>
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   102
    \frametitle{Outline}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   103
    \tableofcontents[currentsection,currentsubsection]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   104
  \end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   105
}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   106
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   107
% If you wish to uncover everything in a step-wise fashion, uncomment
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   108
% the following command: 
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   109
%\beamerdefaultoverlayspecification{<+->}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   110
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   111
%\includeonlyframes{current,current1,current2,current3,current4,current5,current6}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   112
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   113
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   114
% DOCUMENT STARTS
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   115
\begin{document}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   116
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   117
\begin{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   118
  \titlepage
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   119
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   120
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   121
\begin{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   122
  \frametitle{Outline}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   123
  \tableofcontents
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   124
  % You might wish to add the option [pausesections]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   125
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   126
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   127
\section{Data types}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   128
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   129
\begin{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   130
  \frametitle{Primitive Data types}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   131
  \begin{itemize}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   132
    \item Numbers: float, int, complex
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   133
    \item Strings
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   134
    \item Booleans
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   135
  \end{itemize}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   136
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   137
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   138
\subsection{Numbers}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   139
\begin{frame}[fragile]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   140
  \frametitle{Numbers}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   141
  \begin{itemize}
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   142
    \item \kwrd{int}\\ whole number, no matter what the size!
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   143
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   144
In []: a = 13
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   145
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   146
In []: b = 99999999999999999999
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   147
  \end{lstlisting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   148
    \item \kwrd{float}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   149
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   150
In []: p = 3.141592
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   151
  \end{lstlisting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   152
  \end{itemize}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   153
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   154
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   155
\begin{frame}[fragile]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   156
\frametitle{Complex numbers}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   157
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   158
In []: c = 3+4j
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   159
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   160
In []: abs(c)
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   161
Out[]: 5.0
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   162
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   163
In []: c.imag
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   164
Out[]: 4.0
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   165
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   166
In []: c.real
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   167
Out[]: 3.0
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   168
  \end{lstlisting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   169
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   170
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   171
\subsection{Booleans}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   172
\begin{frame}[fragile]
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   173
  \frametitle{Booleans}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   174
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   175
In []: t = True
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   176
387
5e485a5d8ac4 Minor corrections post SVCE.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 385
diff changeset
   177
In []: F = not t
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   178
387
5e485a5d8ac4 Minor corrections post SVCE.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 385
diff changeset
   179
In []: F or t
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   180
Out[]: True
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   181
387
5e485a5d8ac4 Minor corrections post SVCE.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 385
diff changeset
   182
In []: F and t
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   183
Out[]: False
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   184
  \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   185
  \inctime{5}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   186
\end{frame}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   187
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   188
\begin{frame}[fragile]
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   189
  \frametitle{( )  for precedence}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   190
  \begin{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   191
In []: a = False
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   192
In []: b = True
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   193
In []: c = True
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   194
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   195
In []: (a and b) or c
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   196
Out[]: True
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   197
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   198
In []: a and (b or c)
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   199
Out[]: False
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   200
  \end{lstlisting}
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   201
  \inctime{5}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   202
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   203
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   204
\subsection{Strings}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   205
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   206
\begin{frame}[fragile]
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   207
  \frametitle{Strings}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   208
Strings were introduced previously, let us now look at them in a little more detail.
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   209
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   210
In []: w = "hello"
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   211
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   212
In []: print w[0] + w[2] + w[-1]
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   213
Out[]: hlo
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   214
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   215
In []: len(w)
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   216
Out[]: 5
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   217
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   218
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   219
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   220
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   221
  \frametitle{Strings \ldots}
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   222
  \emphbar{Strings are immutable}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   223
  \begin{lstlisting}
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   224
In []: w[0] = 'H' 
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   225
  \end{lstlisting}
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   226
  \pause
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   227
  \begin{lstlisting}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   228
--------------------------------------------
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   229
TypeError  Traceback (most recent call last)
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   230
384
9f9fddf7e37c MNIT Jaipur changes.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 380
diff changeset
   231
<ipython console> in <module>()
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   232
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   233
TypeError: 'str' object does not
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   234
         support item assignment
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   235
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   236
\end{frame}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   237
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   238
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   239
  \frametitle{String methods}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   240
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   241
In []: a = 'Hello World'
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   242
In []: a.startswith('Hell')
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   243
Out[]: True
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   244
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   245
In []: a.endswith('ld')
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   246
Out[]: True
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   247
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   248
In []: a.upper()
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   249
Out[]: 'HELLO WORLD'
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   250
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   251
In []: a.lower()
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   252
Out[]: 'hello world'
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   253
  \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   254
\end{frame}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   255
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   256
\begin{frame}[fragile]
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   257
  \frametitle{A bit about IPython}
366
ec4cb3ba7f09 Changed all sessions based on tot session.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 359
diff changeset
   258
  Recall, we showed a few features of IPython, here is one more:
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   259
  \begin{itemize}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   260
    \item IPython provides better help
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   261
    \item object.function?
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   262
    \begin{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   263
In []: a = 'Hello World'
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   264
In []: a.lower?
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   265
    \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   266
  \end{itemize}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   267
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   268
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   269
\begin{frame}[fragile]
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   270
  \frametitle{Still with strings}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   271
  \begin{itemize}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   272
    \item We saw split() yesterday
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   273
    \item join() is the opposite of split()
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   274
  \end{itemize}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   275
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   276
In []: ''.join(['a', 'b', 'c'])
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   277
Out[]: 'abc'
373
f04eca8b2f3d Commits from NIT DGP and IITK
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 366
diff changeset
   278
f04eca8b2f3d Commits from NIT DGP and IITK
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 366
diff changeset
   279
In []: ', '.join(['a', 'b', 'c'])
f04eca8b2f3d Commits from NIT DGP and IITK
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 366
diff changeset
   280
Out[]: 'a, b, c'
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   281
  \end{lstlisting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   282
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   283
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   284
\begin{frame}[fragile]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   285
\frametitle{String formatting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   286
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   287
In []: x, y = 1, 1.234
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   288
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   289
In []: 'x is %s, y is %s' %(x, y)
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   290
Out[]: 'x is 1, y is 1.234'
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   291
  \end{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   292
  \begin{itemize}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   293
    \item \emph{\%d}, \emph{\%f} etc. available
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   294
  \end{itemize}
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   295
  \emphbar{\url{http://docs.python.org/library/stdtypes.html}}
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   296
  \inctime{10}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   297
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   298
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   299
\section{Operators}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   300
\begin{frame}[fragile]
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   301
  \frametitle{Arithmetic operators}
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   302
  \small
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   303
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   304
In []: 1786 % 12
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   305
Out[]: 10
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   306
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   307
In []: 45 % 2
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   308
Out[]: 1
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   309
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   310
In []: 864675 % 10
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   311
Out[]: 5
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   312
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   313
In []: 3124 * 126789
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   314
Out[]: 396088836
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   315
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   316
In []: big = 1234567891234567890 ** 3
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   317
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   318
In []: verybig = big * big * big * big
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   319
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   320
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   321
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   322
\begin{frame}[fragile]
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   323
  \frametitle{Arithmetic operators}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   324
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   325
In []: 17 / 2
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   326
Out[]: 8
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   327
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   328
In []: 17 / 2.0
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   329
Out[]: 8.5
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   330
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   331
In []: 17.0 / 2
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   332
Out[]: 8.5
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   333
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   334
In []: 17.0 / 8.5
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   335
Out[]: 2.0
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   336
  \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   337
\end{frame}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   338
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   339
\begin{frame}[fragile]
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   340
  \frametitle{Arithmetic operators}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   341
  \begin{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   342
In []: a = 7546
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   343
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   344
In []: a += 1
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   345
In []: a
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   346
Out[]: 7547
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   347
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   348
In []: a -= 5
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   349
In []: a
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   350
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   351
In []: a *= 2
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   352
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   353
In []: a /= 5
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   354
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   355
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   356
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   357
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   358
  \frametitle{String operations}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   359
  \begin{lstlisting}
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   360
In []: s = 'Hello'
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   361
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   362
In []: p = 'World'
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   363
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   364
In []: s + p 
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   365
Out[]: 'HelloWorld'
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   366
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   367
In []: s * 4
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   368
Out[]: 'HelloHelloHelloHello'
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   369
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   370
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   371
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   372
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   373
  \frametitle{String operations \ldots}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   374
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   375
In []: s * s
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   376
  \end{lstlisting}
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   377
  \pause
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   378
  \begin{lstlisting}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   379
--------------------------------------------
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   380
TypeError  Traceback (most recent call last)
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   381
380
669b72283b55 Updated after Day 2 at GRDCS
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 378
diff changeset
   382
<ipython console> in <module>()
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   383
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   384
TypeError: can`t multiply sequence by
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   385
                non-int of type `str`
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   386
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   387
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   388
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   389
\begin{frame}[fragile]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   390
  \frametitle{Relational and logical operators}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   391
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   392
In []: p, z, n = 1, 0, -1
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   393
In []: p == n
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   394
Out[]: False
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   395
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   396
In []: p >= n
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   397
Out[]: True
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   398
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   399
In []: n < z < p
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   400
Out[]: True
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   401
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   402
In []: p + n != z
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   403
Out[]: False
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   404
  \end{lstlisting}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   405
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   406
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   407
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   408
  \frametitle{Built-ins}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   409
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   410
In []: int(17 / 2.0)
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   411
Out[]: 8
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   412
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   413
In []: float(17 / 2)
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   414
Out[]: 8.0
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   415
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   416
In []: str(17 / 2.0)
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   417
Out[]: '8.5'
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   418
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   419
In []: round( 7.5 )
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   420
Out[]: 8.0
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   421
  \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   422
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   423
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   424
\begin{frame}[fragile]
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   425
  \frametitle{Odds and ends}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   426
  \begin{itemize}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   427
    \item Case sensitive
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   428
    \item Dynamically typed $\Rightarrow$ need not specify a type
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   429
      \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   430
In []: a = 1
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   431
In []: a = 1.1
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   432
In []: a = "Now I am a string!"
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   433
      \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   434
    \item Comments:
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   435
      \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   436
In []: a = 1  # In-line comments
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   437
In []: # A comment line.
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   438
In []: a = "# Not a comment!"
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   439
      \end{lstlisting}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   440
  \end{itemize}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   441
  \inctime{15}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   442
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   443
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   444
\section{Simple IO}
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   445
\begin{frame}[fragile]
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   446
  \frametitle{Simple IO: Console Input}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   447
  \small
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   448
  \begin{itemize}
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   449
    \item raw\_input() waits for user input.
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   450
      \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   451
In []: a = raw_input()
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   452
5
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   453
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   454
In []: a
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   455
Out[]: '5'
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   456
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   457
In []: a = raw_input('Enter a value: ')
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   458
Enter a value: 5
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   459
      \end{lstlisting}
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   460
    \item Prompt string is optional.
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   461
    \item All keystrokes are Strings!
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   462
    \item \texttt{int()} converts string to int.
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   463
  \end{itemize}
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   464
\end{frame}
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   465
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   466
\begin{frame}[fragile]
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   467
  \frametitle{Simple IO: Console output}
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   468
  \begin{itemize}
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   469
    \item \typ{print} is straight forward
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   470
    \item Put the following code snippet in a file \typ{hello1.py}
250
760d5679834e Fixed typos and hanging words in Session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 239
diff changeset
   471
  \end{itemize}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   472
  \begin{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   473
print "Hello"
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   474
print "World"
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   475
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   476
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   477
In []: %run -i hello1.py
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   478
Hello
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   479
World
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   480
  \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   481
\end{frame}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   482
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   483
\begin{frame}[fragile]
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   484
  \frametitle{Simple IO: Console output \ldots}
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   485
Put the following code snippet in a file \typ{hello2.py}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   486
  \begin{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   487
print "Hello",
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   488
print "World"
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   489
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   490
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   491
In []: %run -i hello2.py
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   492
Hello World
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   493
  \end{lstlisting}
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   494
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   495
\emphbar{Note the distinction between \typ{print x} and \typ{print x,}}
216
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   496
\end{frame}
c6704d4a18bd Removed multiplication of list with * operator.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 204
diff changeset
   497
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   498
\section{Control flow}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   499
\begin{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   500
  \frametitle{Control flow constructs}  
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   501
  \begin{itemize}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   502
  \item \kwrd{if/elif/else}: branching
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   503
  \item \kwrd{C if X else D}: Ternary conditional operator
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   504
  \item \kwrd{while}: looping
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   505
  \item \kwrd{for}: iterating
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   506
  \item \kwrd{break, continue}: modify loop 
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   507
  \item \kwrd{pass}: syntactic filler
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   508
  \end{itemize}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   509
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   510
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   511
\subsection{Basic Conditional flow}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   512
\begin{frame}[fragile]
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   513
  \frametitle{\typ{If...elif...else} example}
373
f04eca8b2f3d Commits from NIT DGP and IITK
Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 366
diff changeset
   514
Type the following code in an editor \& save as \alert{ladder.py}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   515
  \small
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   516
  \begin{lstlisting}
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   517
x = int(raw_input("Enter an integer:"))
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   518
if x < 0:
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   519
    print 'Be positive!'
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   520
elif x == 0:
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   521
    print 'Zero'
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   522
elif x == 1:
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   523
    print 'Single'
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   524
else:
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   525
    print 'More'
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   526
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   527
  \end{lstlisting}
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   528
  \inctime{10}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   529
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   530
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   531
\begin{frame}[fragile]
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   532
  \frametitle{Ternary conditional operator}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   533
  \begin{lstlisting}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   534
...
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   535
a = raw_input('Enter number(Q to quit):')
297
a835affb1447 Added final changes to all day 2 slides for Calicut workshop.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 288
diff changeset
   536
num = int(a) if a != 'Q' else 0
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   537
...
217
2833f0b51adc Completed day 2 Session 1.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 216
diff changeset
   538
  \end{lstlisting}
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   539
\end{frame}
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   540
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   541
\begin{frame}[fragile]
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   542
  \frametitle{What did we learn?}
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   543
  \begin{itemize}
288
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   544
    \item Data types: int, float, complex, boolean, string
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   545
    \item Operators: +, -, *, /, \%, **, +=, -=, *=, /=, >, <, <=, >=, ==, !=, a < b < c
c4e25269a86c Reorganized slides.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 250
diff changeset
   546
    \item Simple IO: \kwrd{raw\_input} and \kwrd{print}
359
cb17c87b090e Fixed errors found during REC workshop.
Puneeth Chaganti <punchagan@fossee.in>
parents: 344
diff changeset
   547
    \item Conditional structures: \kwrd{if/elif/else},\\ \kwrd{C if X else D}
227
a6705e2dfdc6 Complete session 1 day 2.
Madhusudan.C.S <madhusudancs@gmail.com>
parents: 217
diff changeset
   548
  \end{itemize}
135
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   549
\end{frame}
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   550
a5da7607ab14 Added Session 1, Day 2 - "Formal approach to Python" slides.
Santosh G. Vattam <vattam.santosh@gmail.com>
parents:
diff changeset
   551
\end{document}
344
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   552
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   553
%% Questions for Quiz %%
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   554
%% ------------------ %%
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   555
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   556
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   557
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   558
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   559
  What is the largest integer value that can be represented natively by Python?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   560
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   561
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   562
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   563
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   564
  What is the result of 17.0 / 2?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   565
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   566
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   567
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   568
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   569
  Which of the following is not a type in Python?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   570
  \begin{enumerate}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   571
    \item int
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   572
    \item float
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   573
    \item char
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   574
    \item string
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   575
  \end{enumerate}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   576
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   577
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   578
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   579
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   580
How do you create a complex number with real part 2 and imaginary part
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   581
0.5.
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   582
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   583
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   584
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   585
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   586
  What is the difference between \kwrd{print} \emph{x} and \kwrd{print} \emph{x,} ?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   587
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   588
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   589
\begin{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   590
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   591
  What does '*' * 40 produce?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   592
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   593
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   594
\begin{frame}[fragile]
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   595
\frametitle{\incqno }
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   596
    What is the output of:
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   597
    \begin{lstlisting}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   598
In []: ', '.join(['a', 'b', 'c'])
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   599
    \end{lstlisting}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   600
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   601
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   602
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   603
\begin{frame}[fragile]
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   604
    \frametitle{\incqno}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   605
  \begin{lstlisting}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   606
In []: 47 % 3 
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   607
  \end{lstlisting}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   608
  What is the output?
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   609
\end{frame}
19754ed6050f Moved all day2 quiz questions to end of day2-sessions.
Puneeth Chaganti <punchagan@fossee.in>
parents: 339
diff changeset
   610