Functions are a fundamental building block of programming in Python.

They allow you to package code into a named, reusable unit that can be called from other parts of your program. In this video, you'll learn how to define a function, pass in arguments, and return values.

This video is part of a beginner tutorial series for anyone who wants to learn Python from scratch, and get to a point where you can start coding your own projects.

Project Code (GitHub): https://github.com/pixegami/pythonfo...
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Chapters
00:00 Introduction to Functions in Python
01:01 Creating a Function
03:28 Input Arguments
08:57 Multiple Arguments
10:43 Positional Arguments
11:40 Keyword Arguments
13:34 Optional Arguments
15:46 Common Mistakes With Functions
21:03 What is "Abstraction"?
23:42 Coding Exercise: Functions