What do the initially empty queues queue1and queue2“look like” after thefollowing sequence of operations?Compare these results with Checkpoint Question 2 in Chapter 6.
What will be an ideal response?
```
queue1.enqueue(1) queue1: 1 (Queue entries are listed front to back)
queue1.enqueue(2) queue1: 1 2
queue2.enqueue(3) queue2: 3
queue2.enqueue(4) queue2: 3 4
queue1.dequeue() queue1: 2
queueFront = queue2.peekFront() queueFront = 3
queue1.enqueue(queueFront) queue1: 2 3
queue1.enqueue(5) queue1: 2 3 5
queue2.dequeue() queue2: 4
queue2.enqueue(6) queue2: 4 6
```
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