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Get Programming
book

Get Programming

by Ana Bell
April 2018
Beginner
456 pages
11h 20m
English
Manning Publications
Audiobook available
Content preview from Get Programming

Lesson 13. Introducing decisions in programs

After reading lesson 13, you’ll be able to

  • Understand how the Python interpreter makes decisions
  • Understand which lines of code get executed when a decision is made
  • Write code that automatically decides which lines to execute depending on user input

When you write a program, you write lines of code. Each line of code is called a statement. You’ve been writing linear code, which means that when you run your program, every line of code is executed in the order that you wrote it; none of the lines are executed more than once, and none of the lines are skipped. This is equivalent to going through life without being allowed to make any decisions; this would be a constraining way to experience the world. ...

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Publisher Resources

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