I can't seem to find the answer I'm looking for regarding a simple question: how do I round up any number to the nearest
For example, whenever the number is 0.2, 0.7, 0.2222, 0.4324, 0.99999 I would want the outcome to be 1.
So far I have
int b = (int) Math.ceil(a / 100);
It doesn't seem to be doing the job, though.