Object-oriented programming · interview question
How do unmodifiable views differ from defensive copies in protecting internal collections?
Multiple choiceMediumchapter-3-curatedpremiumoopdefensive-copying
Answer and explanation
Correct answer
C. Unmodifiable views prevent modification without creating a new copy
Why
Unmodifiable views provide a view of the collection that prevents modifications without creating a new copy, whereas defensive copies create a separate instance that can be modified without affecting the original.
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