Skip to main content
📜 WAYPOINT LESSON

Checkpoint — Hello, C#

⭐ beginner⏳ 15 min read📍 Lesson 4 of 85

Prove the Module 1 contract: exact output, structure, and precision.

Checkpoint: prove the contract

One task covering the module: exact multi-line output with a computed value. A checkpoint is a pass/fail gate — take it when you can solve it without looking back.

Task: implement program() so it prints a two-line receipt: line 1: CJ SNACKS (exact), line 2: the number total, where total is an int variable = 2 × 12 + 5 (declare it and compute it — do not hard-code the answer).