1) Consider the following code. What is in queue after the execution of the last statement?

queueType queue; int x, y; x = 8; y = 5;

queue.addQueue(12); queue.addQueue(x); queue.addQueue(y); x = queue.front(); queue.deleteQueue(); queue.addQueue(x + 2); queue.addQueue(x); queue.addQueue(y - 3);

y = queue.front(); queue.deleteQueue();

	a.	8, 5, 14, 2, and 12 (in this order)
	b.	5, 14, 12, and 2 (in this order)
	c.	2, 12, 14, and 5 (in this order)
	d.	8, 5, 14, 12, and 2 (in this order)

2) What is the output of the following code?

queueType queue; int x, y; x = 8; y = 5;

queue.addQueue(12); queue.addQueue(x); queue.addQueue(y); x = queue.front(); queue.deleteQueue(); queue.addQueue(x + 2); queue.addQueue(x); queue.addQueue(y - 3);

y = queue.front(); queue.deleteQueue(); cout<< "x = " << x <