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%Tutorial slides on Python.

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% Taken from Fernando's slides.

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\usepackage[scaled=.95]{helvet}

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\usepackage{listings}

\lstset{language=Python,

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    commentstyle=\color{red}\itshape,

  stringstyle=\color{darkgreen},

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%%% This is from Fernando's setup.

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% Title page

\title[Basic Python]{Python language: Basics}

\author[FOSSEE Team] {The FOSSEE Group}

\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}

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%\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}

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%% Delete this, if you do not want the table of contents to pop up at

%% the beginning of each subsection:

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{

  \begin{frame}<beamer>

    \frametitle{Outline}

    \tableofcontents[currentsection,currentsubsection]

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    \frametitle{Outline}

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% DOCUMENT STARTS

\begin{document}

\begin{frame}

  \titlepage

\end{frame}

\begin{frame}

  \frametitle{Outline}

  \tableofcontents

  % You might wish to add the option [pausesections]

\end{frame}

\section{Data types}

\begin{frame}

  \frametitle{Primitive Data types}

  \begin{itemize}

    \item Numbers: float, int, complex

    \item Strings

    \item Boolean

  \end{itemize}

\end{frame}

\subsection{Numbers}

\begin{frame}[fragile]

  \frametitle{Numbers}

  \begin{itemize}

    \item \kwrd{int}\\ \kwrd{int} = whole number, no matter what the size!

  \begin{lstlisting}

  \end{lstlisting}

    \item \kwrd{float}

  \begin{lstlisting}

  \end{lstlisting}

  \end{itemize}

\end{frame}

\begin{frame}[fragile]

\frametitle{Complex numbers}

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\subsection{Boolean}

\begin{frame}[fragile]

  \frametitle{Boolean}

  \begin{lstlisting}

  \end{lstlisting}

  \inctime{5}

\end{frame}

\subsection{Strings}

\begin{frame}[fragile]

  \frametitle{Strings}

Strings were introduced previously, let us now look at them in a little more detail.

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{Strings \ldots}

  \begin{lstlisting}

--------------------------------------------

TypeError  Traceback (most recent call last)

/<ipython console> in <module>()

TypeError: 'str' object does not

         support item assignment

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{String methods}

  \begin{lstlisting}

\end{frame}

\begin{frame}[fragile]

\frametitle{Still with strings}

  \begin{itemize}

    \item We saw split() yesterday

    \item join() is the opposite of split()

  \end{itemize}

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

\frametitle{String formatting}

  \begin{lstlisting}

  \end{lstlisting}

  \emphbar{\url{http://docs.python.org/library/stdtypes.html}}

  \inctime{10}

\end{frame}

\section{Operators}

\begin{frame}[fragile]

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{String operations}

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{String operations \ldots}

  \begin{lstlisting}

--------------------------------------------

TypeError  Traceback (most recent call last)

/<ipython console> in <module>()

TypeError: can't multiply sequence by

                non-int of type 'str'

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{Relational and logical operators}

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{Built-ins}

  \begin{lstlisting}

  \end{lstlisting}

\end{frame}

\begin{frame}[fragile]

  \frametitle{Odds and ends}

  \begin{itemize}

    \item Case sensitive

    \item Dynamically typed $\Rightarrow$ need not specify a type

      \begin{lstlisting}

      \end{lstlisting}

    \item Comments:

      \begin{lstlisting}

      \end{lstlisting}

  \end{itemize}

  \inctime{15}

\end{frame}

\section{Simple IO}

\begin{frame}[fragile]

  \frametitle{Simple IO: Console Input}

  \begin{itemize}

    \item raw\_input() waits for user input.

      \begin{lstlisting}

5

      \end{lstlisting}

    \item Prompt string is optional.

    \item All keystrokes are Strings!

    \item \texttt{int()} converts string to int.

  \end{itemize}

\end{frame}

  \begin{itemize}

    \item \texttt{print} is straight forward

  \end{itemize}

\end{frame}

\section{Control flow}

\begin{frame}

  \frametitle{Control flow constructs}  

  \begin{itemize}

  \item \kwrd{if/elif/else}: branching

  \item \kwrd{while}: looping

  \item \kwrd{break, continue}: modify loop 

  \item \kwrd{pass}: syntactic filler

  \end{itemize}

\end{frame}

\subsection{Basic Conditional flow}