Java project

1. If you add the objects x, y, and z to an initially empty queue, in what order will three dequeue operations remove them from the queue? 2. If you add the objects x, y, and z to an initially empty deque, in what order will three removeBack operations remove them from the deque? 3. After the following statements execute, what are the contents of the queue? Queuelnterface String> myQueue new LinkedQueue>0: String name - myQueue.dequeue: 4. After the following statements execute, what are the contents of the deque? Dequelnterface myDeque new myDeque.addToFront"Jim" myDeque.addToFrontJess" myDeque.addToBack("Jill) myDeque.addToBackfJane: String name myDeque.removeFront0: myDeque.addToBackinamel: myDeque.addToBacklmyDeque.getFront0) myDeque.addToFrontlmyDeque.removeBack0): myDeque.addToFrontmyDeque.getBack0)