Core Java · interview question
In Java, what is a potential issue with using autoboxing with primitive types in a loop?
Multiple choiceMediumchapter-7-curatedpremiumcore-javacode-reading-with-modern-java
Answer and explanation
Correct answer
C. Increased memory usage
Why
Autoboxing can lead to increased memory usage because each primitive is converted to its corresponding wrapper object, which can be particularly costly in a loop.
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