Core Java · interview question
How would you explain a potential pitfall of relying on autoboxing in a loop in an interview?
Multiple choiceMediumchapter-7-curatedpremiumcore-javawrapper-types-and-autoboxing
Answer and explanation
Correct answer
C. Memory overhead due to unnecessary object creation
Why
Autoboxing can lead to unnecessary object creation in loops, causing memory overhead and potential performance degradation if the loop iterates many times.
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