The control variable of a counter-controlled loop should be declared as ________to prevent errors.
A)int.
B)float.
C)double.
D)Any of the above.

Question

Quizplus · Accepted Answer

The control variable of a counter-controlled loop should be declared as int because it represents a whole number. Declaring it as float or double may cause errors or unexpected behavior since they represent decimal numbers.

The Control Variable of a Counter-Controlled Loop Should Be Declared