I have two CGFloat values, and want to calculate the modulo result. Or in other words: I want to know what\'s left if valueA is placed as much as possible into valueB.
If I remember correctly modulo requires 2 ints as its input so you'd need something like:
CGFloat moduloResult = (float)((int)valueB % (int)valueA);
Assuming that valueB and valueA are both floats
% is for int
or long
, not float
or double
.
You can use fmod()
or fmodf()
from <math.h>
instead.
Better is <tgmath.h> as suggested by the inventor of CGFloat.