#+LaTeX_CLASS: beamer

#+LaTeX_CLASS_OPTIONS: [presentation]

#+BEAMER_FRAME_LEVEL: 1

#+BEAMER_HEADER_EXTRA: \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}

#+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args) %4BEAMER_col(Col) %8BEAMER_extra(Extra)

#+PROPERTY: BEAMER_col_ALL 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 :ETC

#+LaTeX_CLASS: beamer

#+LaTeX_CLASS_OPTIONS: [presentation]

#+LaTeX_HEADER: \usepackage[english]{babel} \usepackage{ae,aecompl}

#+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}

#+LaTeX_HEADER: \usepackage{listings}

#+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries,

#+LaTeX_HEADER:  commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},

#+LaTeX_HEADER:  showstringspaces=false, keywordstyle=\color{blue}\bfseries}

#+TITLE: Getting started with Lists

#+AUTHOR: FOSSEE

#+DATE: 2010-09-14 Tue

#+EMAIL:     info@fossee.in

#+DESCRIPTION: 

#+KEYWORDS: 

#+LANGUAGE:  en

#+OPTIONS:   H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t

#+OPTIONS:   TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc

* Outline 

 - How to create lists

 - Structure of lists  

 - Access list elements

 - Append elements to lists

 - Deleting elements from lists

* Question 1 

  - What happens when you do nonempty[-1].

* Solution 1

  - It gives the last element , 1.234

* Questions

  - What is the syntax to get the element 'and' 

in the list,listinlist ?

  - How would you get 'and' using negative indices?

* Solutions

#+begin_src python

  listinlist[1]

  listinlist[-5]

#+end_src python

* Questions

  - Remove the third element from the list, listinlist.   

  - Remove 'and' from the list, listinlist.

* Solutions

#+begin_src python

  del(listinlist[2])

  listinlist.remove('and')

#+end_src python

* Summary

#+begin_src python

  l=[1,2,3,4]

  l[-1]

  l.append(5)

  del(l[2])

  l.remove(2)

  len(l)

#+end_src python

* Thank you!

#+begin_latex

  \begin{block}{}

  \begin{center}

  This spoken tutorial has been produced by the

  \textcolor{blue}{FOSSEE} team, which is funded by the 

  \end{center}

  \begin{center}

    \textcolor{blue}{National Mission on Education through \\

      Information \& Communication Technology \\ 

      MHRD, Govt. of India}.

  \end{center}  

  \end{block}

#+end_latex