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19 #+LaTeX_HEADER: showstringspaces=false, keywordstyle=\color{blue}\bfseries} |
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20 |
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21 #+TITLE: Getting started -- Tuples |
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22 #+AUTHOR: FOSSEE |
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23 #+EMAIL: |
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24 #+DATE: |
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25 |
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26 #+DESCRIPTION: |
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27 #+KEYWORDS: |
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28 #+LANGUAGE: en |
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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 |
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31 |
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32 * Outline |
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33 - what are tuples |
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34 - comparison with lists |
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35 - why are they needed |
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36 * Question 1 |
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37 ~a = 5~ and ~b = 7~. swap the values of ~a~ and ~b~ |
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38 * Solution 1 |
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39 #+begin_src python |
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40 temp = a |
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41 a = b |
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42 b = temp |
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43 |
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44 a |
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45 b |
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46 #+end_src |
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47 * Summary |
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48 You should now -- |
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49 + Be able to define tuples |
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50 + Know the similarities with lists, like -- indexing and iterability |
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51 + Know about the immutability of tuples |
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52 + Be able to swap variables in the Pythonic way |
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53 + Know about packing and unpacking of tuples |
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54 * Thank you! |
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55 #+begin_latex |
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56 \begin{block}{} |
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57 \begin{center} |
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58 This spoken tutorial has been produced by the |
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59 \textcolor{blue}{FOSSEE} team, which is funded by the |
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60 \end{center} |
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61 \begin{center} |
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62 \textcolor{blue}{National Mission on Education through \\ |
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63 Information \& Communication Technology \\ |
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64 MHRD, Govt. of India}. |
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65 \end{center} |
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66 \end{block} |
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67 #+end_latex |
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68 |
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69 |