All challenges
Multiple ChoiceIntermediate 30s

Slice Capacity

After s := make([]int, 3, 5), len(s) and cap(s) are:
Options
  1. 13 and 3
  2. 23 and 5
  3. 35 and 5
  4. 45 and 3

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