Multiple ChoiceHard 30s
Go: atomic Package
sync/atomic provides:
Options
- 1Mutex-based locking of shared memory
- 2Channel-based communication of goroutines
- 3File input and output across goroutines
- 4Lock-free atomic operations on primitives
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.