All challenges
Multiple ChoiceBeginner 30s

Recursion in C

C functions can call themselves (recursion):
Options
  1. 1Yes, with a base case to stop
  2. 2No, never, recursion forbidden
  3. 3Only once without a base case
  4. 4Only with tail recursion calls

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