https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/v/games-and-modularity 2024-09-19T18:29:05.006660991Z Games and modularity How do programmers build games with thousands of lines of code? Learn how programmers use modularity to break down a problem into smaller subproblems. Recognize why organizing code into modules and functions allows for better reusability, testability, and readability. Kim Merrill video https://cdn.kastatic.org/ka_thumbnails_cache/88b8fb63-2b53-4d92-a40a-ff36277b206a_1280_720_base.png Games and modularity How do programmers build games with thousands of lines of code? Learn how programmers use modularity to break down a problem into smaller subproblems. Recognize why organizing code into modules and functions allows for better reusability, testability, and readability. https://cdn.kastatic.org/ka-youtube-converted/SjzoN-RuK5I.mp4/SjzoN-RuK5I.mp4 244 Functions in python https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/v/functions 2024-11-12T18:26:05.918561786Z Functions 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-program/health-potions/4851312333602816 Kim Merrill video https://cdn.kastatic.org/ka_thumbnails_cache/4959eeee-c71e-410c-aff0-6953dc6cbabc_1280_720_base.png Functions 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-program/health-potions/4851312333602816 https://cdn.kastatic.org/ka-youtube-converted/UmNKiV7Lekk.mp4/UmNKiV7Lekk.mp4 281 Functions in python https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/a/function-design-patterns 2024-09-26T17:55:49.029410789Z Function design patterns Explore common variations of function definitions as you apply functions to different use cases. article https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/v/tracing-function-calls 2024-09-19T18:29:05.006660991Z Tracing function calls How does the computer execute a function call? Learn how the computer uses stack frames to separate its memory during function execution. Trace a program step-by-step to see how arguments get passed into a function call and how return values get passed out. View the program used in this video at: https://www.khanacademy.org/python-program/villager-greetings/5415007350603776 Kim Merrill video https://cdn.kastatic.org/ka_thumbnails_cache/5bdaada0-01b5-4679-96ee-67b863c31012_1280_720_base.png Tracing function calls How does the computer execute a function call? Learn how the computer uses stack frames to separate its memory during function execution. Trace a program step-by-step to see how arguments get passed into a function call and how return values get passed out. View the program used in this video at: https://www.khanacademy.org/python-program/villager-greetings/5415007350603776 https://cdn.kastatic.org/ka-youtube-converted/kflJd26x_u8.mp4/kflJd26x_u8.mp4 334 Functions in python https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/e/interpret-function-definitions 2025-09-12T02:00:44.915137743Z Interpret function definitions Interpret the components of a function definition, including parameters, return statements, and function bodies. Nathaniel Shak exercise https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions/x5279a44ae0ab15d6:function-definitions/pc/trophy-case 2025-07-30T21:08:00.763624989Z Challenge: Trophy case Practice function definitions to award trophies to players for completing in-game tasks. challenge