I am taking a class about VB.NET and cannot figure out this problem: (I'm really bad at math)

I have to write a method IntegerPower (base, exponent) that returns the correct value. Exponent is a positive integer and Base is an integer. I should be using a For/Next loop or a While loop. I can't use any Math library methods or ^ operator.

Any assistance to get me started in the right direction would be appreciated.