MIT 6.100L Introduction to CS and Programming using Python, Fall 2022 Instructor: Ana Bell View the complete course: https://ocw.mit.edu/courses/6-100l-introduction-to-cs-and-programming-using-python-fall-2022/ YouTube Playlist:    • MIT 6.100L Introduction to CS and Pro...   An introduction to functions and their decomposition, abstractions, and specifications. Functions allow us to suppress detail from a user and capture computation within a black box. A programmer writes functions with 0 or more inputs and something to return. A function only runs when it is called and the entire function call is replaced with the return value. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu/ Support OCW at http://ow.ly/a1If50zVRlQ We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.