Question: Implement the enqueue(), dequeue(), and peek() member functions for a queue class that uses a CircularlyLinkedList as its underlying representation. The only data member of

Implement the enqueue(), dequeue(), and peek() member functions for a queue class that uses a CircularlyLinkedList as its underlying representation. The only data member of queue is CircularlyLinkedList cll, which has the following member functions:

-node_t* CircularlyLinkedList::getHead()

-node_t* CircularlyLinkedList::getTail()

-void CircularlyLinkedList::insert(node_t* before, int value)

-void CircularlyLinkedList::remove(node_t* victim)

node_t is a struct with elements int value and node_t* next.

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