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13 #+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet} |
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14 |
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15 #+LaTeX_HEADER: \usepackage{listings} |
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16 |
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17 #+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries, |
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10 #+TITLE: Getting started with Lists |
21 #+TITLE: Getting started with Lists |
11 #+AUTHOR: FOSSEE |
22 #+AUTHOR: FOSSEE |
12 #+DATE: 2010-09-14 Tue |
23 #+DATE: 2010-09-14 Tue |
13 #+EMAIL: info@fossee.in |
24 #+EMAIL: info@fossee.in |
14 |
25 |
15 # \author[FOSSEE] {FOSSEE} |
26 #+DESCRIPTION: |
16 |
27 #+KEYWORDS: |
17 # \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} |
28 #+LANGUAGE: en |
18 # \date{} |
29 #+OPTIONS: H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t |
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30 #+OPTIONS: TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc |
20 * Tutorial Plan |
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21 ** How to create lists |
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22 ** Structure of lists |
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23 ** Access list elements |
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24 ** Append elements to lists |
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25 ** Deleting elements from lists |
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26 |
31 |
27 |
32 |
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33 * Outline |
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34 - How to create lists |
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35 - Structure of lists |
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36 - Access list elements |
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37 - Append elements to lists |
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38 - Deleting elements from lists |
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39 |
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40 |
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41 * Question 1 |
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42 - What happens when you do nonempty[-1]. |
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43 |
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44 * Solution 1 |
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45 - It gives the last element , 1.234 |
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46 |
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47 * Questions |
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48 - What is the syntax to get the element 'and' |
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49 in the list,listinlist ? |
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50 |
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51 |
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52 - How would you get 'and' using negative indices? |
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53 |
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54 * Solutions |
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55 #+begin_src python |
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56 |
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57 listinlist[1] |
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58 listinlist[-5] |
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59 |
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60 #+end_src python |
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61 * Questions |
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62 |
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63 - Remove the third element from the list, listinlist. |
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64 |
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65 - Remove 'and' from the list, listinlist. |
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66 |
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67 * Solutions |
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68 #+begin_src python |
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69 |
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70 del(listinlist[2]) |
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71 listinlist.remove('and') |
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72 |
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73 #+end_src python |
28 * Summary |
74 * Summary |
29 |
75 #+begin_src python |
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76 |
30 l=[1,2,3,4] |
77 l=[1,2,3,4] |
31 l[-1] |
78 l[-1] |
32 l.append(5) |
79 l.append(5) |
33 del(l[2]) |
80 del(l[2]) |
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81 l.remove(2) |
34 len(l) |
82 len(l) |
35 |
83 |
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84 #+end_src python |
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85 * Thank you! |
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86 #+begin_latex |
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87 \begin{block}{} |
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88 \begin{center} |
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89 This spoken tutorial has been produced by the |
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90 \textcolor{blue}{FOSSEE} team, which is funded by the |
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91 \end{center} |
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92 \begin{center} |
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93 \textcolor{blue}{National Mission on Education through \\ |
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94 Information \& Communication Technology \\ |
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95 MHRD, Govt. of India}. |
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96 \end{center} |
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97 \end{block} |
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98 #+end_latex |
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99 |
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100 |