Functions | Intro to CS - Python | Khan Academy
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How can we reuse a code routine over and over again? Learn how to use functions to package a block of code and parameters to generalize it. Learn how to write your own function definitions, and explore how the computer executes a function call. View the program used in this video at: https://www.khanacademy.org/python-pr...
Course link: https://www.khanacademy.org/computing...
Course playlist: • Intro to Computer Science - Python | ...
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TIMESTAMPS:
00:00 - 00:16 : code duplication
00:17 - 00:43 : what is a function?
00:44 - 01:10 : function inputs and outputs
01:11 - 02:24 : function definition syntax
02:25 - 03:17 : calling a function
03:18 - 03:54 : refactoring a program into functions
03:55 - 04:41 : why use functions?