All challenges
Multiple ChoiceBeginner

C: Macros

When are C macros expanded?
Options
  1. 1At runtime
  2. 2During preprocessing
  3. 3At link time
  4. 4Never

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