Both Linked list and Array can be used to implement a queue.

Here's why:

1. Linked List: A queue can be implemented using a doubly linked list. The front of the queue is equivalent to the head of the linked list and the rear of the queue is equivalent to the tail of the linked list. Enqueue operation is equivalent to insertion at the end of the linked list and Dequeue operation is equivalent to removal from the start of the linked list.

2. Array: A queue can also be implemented using an array. The front of the queue is equivalent to the first element of the array and the rear of the queue is equivalent to the last element of the array. Enqueue operation is equivalent to insertion at the end of the array and Dequeue operation is equivalent to removal from the start of the array.

Therefore, the answer is "Both B and C".

Question

Both Linked list and Array can be used to implement a queue.

Here's why:

1. Linked List: A queue can be implemented using a doubly linked list. The front of the queue is equivalent to the head of the linked list and the rear of the queue is equivalent to the tail of the linked list. Enqueue operation is equivalent to insertion at the end of the linked list and Dequeue operation is equivalent to removal from the start of the linked list.

2. Array: A queue can also be implemented using an array. The front of the queue is equivalent to the first element of the array and the rear of the queue is equivalent to the last element of the array. Enqueue operation is equivalent to insertion at the end of the array and Dequeue operation is equivalent to removal from the start of the array.

Therefore, the answer is "Both B and C".

Knowee AI · Accepted Answer

Both Linked list and Array can be used to implement a queue.

Here's why:

1. Linked List: A queue can be implemented using a doubly linked list. The front of the queue is equivalent to the head of the linked list and the rear of the queue is equivalent to the tail of the linked list. Enqueue operation is equivalent to insertion at the end of the linked list and Dequeue operation is equivalent to removal from the start of the linked list.

2. Array: A queue can also be implemented using an array. The front of the queue is equivalent to the first element of the array and the rear of the queue is equivalent to the last element of the array. Enqueue operation is equivalent to insertion at the end of the array and Dequeue operation is equivalent to removal from the start of the array.

Therefore, the answer is "Both B and C".

Which of the following data structures can be used to implement a queue?StackLinked listArrayBoth B and C

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Which of the following data structures can be used to implement a queue?

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