Multiple ChoiceHard 30s
Go: Channel Direction
chan<- int is a:
Options
- 1Send-only channel
- 2Receive-only channel
- 3Bidirectional channel
- 4Closed channel
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.