Trace the following Do While loops. Neatly use columns on the right side of this worksheet to show the intermediate values each variable. Place single slashes through intermediate values except for the last value. Also indicate how many beeps would sound with each exercise. Assume that all variables have been declared and are initialized to zero. Indicate if any loop is infinite or if it never iterates even one time.

1.

intLoop1 = 56

Do While (intLoop1 > 0)
   intLoop1 = intLoop1 - 12
   Beep
Loop

2.

 intCounter2 = 200

Do While (intCounter2 >= 1)
     intCounter2 = -1 * intCounter2
     Beep
Loop

3.

intCounter3 = 10
intNum3 = 15

Do While (intCounter3 < 60)
    intCounter3 =intCounter3 + intNum3
    intNum3 = intNum3 - 2
    Beep
Loop

4.

intLoop4 = 50
intNum4 = 2

Do While (intLoop4 < 50)
    intLoop4 =intLoop4 + 5
    intNum4 = intNum4 - 4
    Beep
Loop

5.

intLoop5 = 10
intNum5 = 2

Do While (intLoop5 < 50)
    intLoop5 =intLoop5 + 5
    intNum5 = intNum5 - 5
    Beep

    If (intNum5 < -10) Then
        Exit Do
    End If

Loop