Games and modularity | Intro to CS - Python | Khan Academy

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. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now with our Intro to Computer Science - Python course! Course link: https://www.khanacademy.org/computing/intro-to-python-fundamentals/x5279a44ae0ab15d6:playing-games-with-functions Course playlist: https://www.youtube.com/playlist?list=PLSQl0a2vh4HDkbhG0sDW0b-VZXykEIAe5 Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc TIMESTAMPS: 00:00 - 00:25 : thousands of lines of code 00:26 - 01:02 : breaking down a game 01:03 - 01:27 : solving a subproblem 01:28 - 01:55 : collaborating with other programmers 01:56 - 02:43 : testing individual components 02:44 - 03:41 : grouping functionality into modules 03:42 - 04:03 : writing our own functions