Concurrency basics · interview question
Which CompletableFuture method allows performing an action upon completion of a future without returning a result?
Multiple choiceEasychapter-15-curatedpremiumconcurrencycompletablefuture
Answer and explanation
Correct answer
A. .thenAccept()
Why
The thenAccept() method allows you to perform an action upon the completion of a CompletableFuture without returning a result. It is used for side-effect actions such as logging.
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