C++ Code Question

[Smartweb]

What could I do to tell in C++ if a number is divisible by another number?

 

[Krusty]

I'm assuming that you're looking at integers (whole numbers) instead of floats (numbers with decimals). You'd use the mod operator. For example,

10 / 3 = 3. integer division. 10 divided by 3 = 3.

10 % 3 = 1. modulus (remainder) operation. 10 divided by 3 has a remainder of 1.

If one number is divisible by another, the modulus would be 0.

 

[Smartweb]

thanks!