Code.org Lesson 9.3 Functions Explore/Investigate | Tutorial and Answer

Uploaded October 2023 | Updated September 2026, 3 weeks ago

Functions Explore/Investigate is lesson 9 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: youtube.com/playlist?list=PLbsvRhEyGkKcR8E62AJe9ifMTpfTq0Tp_
Unit 4 playlist: youtube.com/playlist?list=PLbsvRhEyGkKdZ2BpRn2FdjIgCy1jLaZt7

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