What is the advantage of using a circular array implementation of a queue?Group of answer choicesThe queue will never underflow or overflow.All queue operations are O
(
1
)
complexity.The amount of work performed by Enqueue is reduced.Dequeue's complexity becomes superlinear.

Question

What is the advantage of using a circular array implementation of a queue?Group of answer choicesThe queue will never underflow or overflow.All queue operations are O
(
1
)
 ﻿complexity.The amount of work performed by Enqueue is reduced.Dequeue's complexity becomes superlinear.

Accepted Answer

⚹ The advantage of using a circular array implementation of a queue is that all queue operations are $O(1)$ complexity. ⚹ ⚹ This is because a circular array allows for efficient use of space and ensures that both enqueue and dequeue operations can be performed in constant time, without the need to shift elements as in a linear array implementation. ⚹

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