Object-oriented programming · interview question
Why does setting an object reference to null in Java change runtime behavior?
Multiple choiceMediumchapter-2-curatedpremiumoopobject-references
Answer and explanation
Correct answer
D. The reference is removed, and the object may be garbage collected.
Why
Setting an object reference to null means the reference no longer points to any object. The object itself is not deleted immediately but becomes eligible for garbage collection if no other references exist.
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