All challenges
Code AnalysisHard 50s

Trace: char Sign

On a platform where char is signed, what is printed?
Starter code
char c = 200; printf("%d", c);

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle