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Challenges 118–123 - Subprograms
from Part I - Learning Python
Nichola Lacey
Book:

Python by Example

Published online:

28 May 2019

Print publication:

16 May 2019, pp 99-109
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Summary

In many programming languages subprograms incorporate both functions and procedures, however, in Python these are combined into a simple single subprogram and it is not necessary to define the type. The reader is shown how to call subprograms, return values from a subprogram and use variables in subprograms. They complete six challenges and use menus to make the programs user-friendly.