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What is the time complexity for performing enqueue and dequeue operations on a queue implemented using a linked list?

Q: Answer-What is the time complexity for performing enqueue and dequeue operations on a queue implemented usi...

With proper pointers head and tail, both enqueue adding to tail and dequeue removing from head operations in a linked list implementation of a queue can be achieved in constant time, O1.

A O(n) for both

B O(log n) for both

C O(1) for both

D O(1) for enqueue, O(n) for dequeue

E O(n) for enqueue, O(1) for dequeue

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What is the time complexity for performing enqueue and dequeue operations on a queue implemented using a linked list?

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