Concurrency basics · interview question
Why do teams use AtomicInteger over a synchronized block in production code?
Multiple choiceEasychapter-15-curatedpremiumconcurrencyatomic-variables
Answer and explanation
Correct answer
B. Avoids thread blocking
Why
AtomicInteger uses lock-free, non-blocking algorithms that leverage hardware-level support, avoiding the overhead associated with thread blocking in synchronized blocks.
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