🕵️ Debug Mission
⬜ Select the bug step
⬜ Choose a replacement command
⬜ Solve all 4 rounds
Round 1
Find and fix the bug.
Select one buggy step, choose a fix command, then test it.
🏅 Badge earned: Debug Detective!
🧩 Buggy Program
Click the command step that you think is wrong.
🔧 Replacement Command
Choose the command that should replace the bug.
🧠 Coding Concept
Debugging means finding and fixing mistakes in a program. Good coders test step by step, not only guess.
1. Run or trace the program
2. Find where it goes wrong
3. Change one command
4. Test again
2. Find where it goes wrong
3. Change one command
4. Test again