Python Modules

We’ve mentioned modules previously, (the Math module) but as modules are such a large part of getting the most from Python, it’s worth dedicating a little more time to them. In this instance we’re using the Windows version of Python 3.

MASTERING MODULES Think of modules as an extension that’s imported into your Python code to enhance and extend its capabilities. There are countless modules available and as we’ve seen, you can even make your own. STEP 1 Although good, the built-in functions within Python are limited. The use of modules, however, allows us to make more sophisticated programs. As you are aware, modules are Python scripts that are imported, such as import math. STEP 2 Some modules, especially on the Raspberry Pi, are included by default, the Math module being a prime example. Sadly, other modules aren’t always available. A good example on non-Pi platforms is the Pygame module, which contains many functions to help create games. Try: import pygame. STEP 3 The result is an error in the IDLE…

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Raspberry Pi Coding & Projects The Complete Manual (Digital) - 1 Issue, Issue 6

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