17: Functions in python

Extend it:

Reuse sections of your code
Functions: Reuse sections of your code

For this challenge you will need to define and call some of your own functions

Challenges:

 
  1. Define a new procedure called draw_square

    Hint: Defining a procedure means telling python how to do something useful by giving a section of code a name. Use def to define your procedure

  2. Define a procedure called draw_triangle

    Hint: You will have to rotate by 120 degrees and draw a line three times to draw a triangle

  3. Call draw_square at least once

    Hint: Calling a procedure means telling python to actually run that named section of code. You need the name of the procedure followed by some brackets.

  4. Call draw_triangle at least once

    Hint: Calling a procedure means telling python to actually run that named section of code. You need the name of the procedure followed by some brackets.

Page 1: Intro

Page 2: The theory: learn what you need to know as fast as possible.

Page 3: Try it: try out and adapt some working python code snippets.

Page 4: Debug it: Learn how to find and fix common mistakes.

Page 5: Extend it: Choose a project idea to use your newfound python skills.

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