Code.org Lesson 2.2 Variables Investigate | Tutorial with Answers | Unit 4 CS Principles

Variables Investigate is lesson 2 of unit 4, Variables, Conditionals, and Functions, part of Code.org's C.S. Principles course. The course is often used in AP Computer Science classrooms. Each part of the course challenges students to accomplish a new task while learning the principles of computer science. In this video, I walk through the step-by-step how to get the right answer for this puzzle. Lesson Playlist: https://www.youtube.com/playlist?list=PLbsvRhEyGkKcnOxWzmaAzVfqebtxV8Kaw Unit 4 Playlist: https://www.youtube.com/playlist?list=PLbsvRhEyGkKdZ2BpRn2FdjIgCy1jLaZt7