Code.org Lesson 3.4C Lists Practice | Tutorial with Answers

Uploaded January 2024 | Updated September 2026, 3 weeks ago

Lists Practice is lesson 3 of unit 6, Lists, Loops, and Traversals, 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=PLbsvRhEyGkKdZ5rVURA_tp1osB-bZsWsF
Unit 6 playlist: youtube.com/playlist?list=PLbsvRhEyGkKdgJMsglJeEYIynDpthpOZB

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