Objective C: How do i find out if a number is divisible by another number?

Question

In objective c (Mac development). How can i find out if a number is divisible by another number and not a decimal?

Answer 1

Assuming you're dealing with integers, use the modulus function:

if ((a % b) == 0) {
  // A is divisible by B
} else {
  // A isn't divisible by B
}

Answer 2

I'm not a objective c programmer, but in general, just checking if A mod B = 0 should do it... won't it work in OC?

cheers.