Allen Career Institute:Circular Queue

Question

$1)$How circular queue can be implemented?

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$2)$ For which data structure circular queue cannot be implemented?

$(A)$Array $(B)$ Singly Linked List  $(C)$ Doubly Linked List  $(D)$ Stack

Comments

Here in the question, It is not said that we can take any no of stacks.

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Yes but we have to choose the most appropriate option from the given choices.

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@Satbir

So stack is the final answer here, right?