While Loop Simulation

	For each call below to the following method write the output that is printed exactly as it would appear on the console: 

public static void whileMystery(int a, int b, int c) {
	int x = 0;
	while (a >= c || b > c) {
		a /= 2;
		b -= c;
		x++;
		System.out.print("(" + a + ", " + b + ") ");
	}
	System.out.println("x = " + x);
}

1) whileMystery(16, 5, 1);

2) whileMystery(0, 1, 2);

3) whileMystery(30, 10, 5);

4) whileMystery(4, 15, 3);