Write out the order of elements that are contained in a queue after the following operations are performed.

myQueue.enqueue(new Integer(8));

myQueue.enqueue(new Integer(6));

Integer num1 = myQueue.dequeue();

myQueue.enqueue(new Integer(3));

myQueue.enqueue(new Integer(4));

myQueue.enqueue(new Integer(15));

myQueue.enqueue(new Integer(12));

myQueue.enqueue(new Integer(9));

myQueue.dequeue();

myQueue.dequeue();

myQueue.dequeue();

myQueue.enqueue(new Integer(19));