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Which of these standard collection classes implements a dynamic array?

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Which of these standard collection classes implements a dynamic array?

(a) AbstractList

(b) LinkedList

(c) ArrayList

(d) AbstractSet

I got this question during an interview for a job.

My enquiry is from Java.util in division java.util – The Collections Framework of Java

1 Answer

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Best answer
Correct answer is (c) ArrayList

Explanation: ArrayList class implements a dynamic array by extending AbstractList class.

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