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Practice

Bug Hunt — Repair Broken Programs

⭐ beginner~45 min of coding4 challenges

Four broken programs. Diagnose, fix, verify.

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What you will practice

  1. Bug Hunt 1: The Missing Variable⭐ beginner
  2. Bug Hunt 2: The Off-By-One⭐ beginner
  3. Bug Hunt 3: The Silent Type Mix⭐ beginner
  4. Bug Hunt 4: The Shared Default⭐ beginner

Need the concept first? Re-read the lesson.