5. CircleQueue is a Queue ADT implemented using a circular array. front = 0, size=5, CircleQueue cq = 3 5 2 8 1 0 1 2 3 4 5 Write the index of front and fill in the values in the array after each operation. [4 points per operation cq.dequeue(); front = cq= 0 1 2 3 4 5 cq.enqueue(4); front = cq 0 1 2 3 4 5 cq.dequeue 0; front = ca 0 1 2 3 4 5 cq.enqueue (9); front cq 0 1 2 3 4 5