Which class provides atomic operations on a single integer without using synchronized?

Java Professional Easy

Java Professional — Easy

Which class provides atomic operations on a single integer without using synchronized?

Key points

  • AtomicInteger ensures atomicity without the need for explicit synchronization.
  • SafeInteger, ConcurrentInteger, and VolatileInteger do not provide the same level of atomic operations.
  • AtomicInteger is the correct choice for efficient and thread-safe integer operations.

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