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Collections · interview question

How would you explain a key benefit of using an ArrayList when managing a dynamic list of products in an interview?

Multiple choiceEasychapter-4-curatedpremiumcollectionscollection-performance-basics
Choose one answer
Answer and explanation

Correct answer

A. Fast random access

Why

ArrayList provides O(1) time complexity for accessing elements by index, making it efficient for scenarios where fast random access is needed.

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