What is the output of the following code?queueType queue;int x, y;x = 2;y = 3;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 << endl;cout << "y = " << y << endl;

A. x = 2
y = 4
B. x = 4
y = 3
C. x = 2
y = 3
D. x = 3
y = 2


Answer: C

Computer Science & Information Technology

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