Multiple ChoiceBeginner 30s
Go: Channel
ch := make(chan int) creates:
Options
- 1A slice of int with a nil array
- 2An unbuffered channel of int
- 3A map of int with string keys
- 4A pointer to int pointing at zero
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.