Technology
Coding Puzzle
Read the code, trace through it in your head, and predict exactly what it will print.
Ready to think like a programmer?
Pick a difficulty, then read each short snippet and choose what it prints when it runs.
60s
0 pts
Level 1
Well done!
You scored 0 points and reached level 1.
Saved to the leaderboard!
How to play
Each snippet is simple pseudocode-style code — read it top to bottom just like the computer would.
You have 60 seconds and 3 lives — trace through each snippet carefully before answering.
Easy is single statements; Medium adds loops and conditions; Hard adds functions and nested loops.
Leaderboard
Scores are saved on this device only, for this demo.
