November 2018
Beginner
304 pages
7h 35m
English
Content preview from Learn Programming in Python with Cody Jackson
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Importing modules
We briefly touched on importing modules way back in Chapter 1, The Fundamentals of Python. Modules are also called libraries or packages. Modules are modular, often self-contained Python programs that are commonly utilized in other programs, hence the need to import them for access.
Modules are used to separate code to make a program easier to work with, as each module can be designed to do one thing well, rather than having to make a single program that is responsible for all logic.
The Python Package Index (PyPI) website (https://pypi.org) is the official repository of third-party Python libraries. At the time of writing, there are more than 150,000 packages available for download from PyPI. Most of these packages are ...
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