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#+TITLE:    Getting started -- Tuples

#+AUTHOR:    FOSSEE

#+EMAIL:     

#+DATE:    

#+DESCRIPTION: 

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#+LANGUAGE:  en

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* Outline

  - what are tuples

  - comparison with lists

  - why are they needed

* Question 1

  ~a = 5~ and ~b = 7~. swap the values of ~a~ and ~b~

* Solution 1

  #+begin_src python

    temp = a

    a = b

    b = temp

    a

    b

  #+end_src

* Summary

  You should now --

  + Be able to define tuples

  + Know the similarities with lists, like -- indexing and iterability

  + Know about the immutability of tuples

  + Be able to swap variables in the Pythonic way

  + Know about packing and unpacking of tuples

* 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}

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