Modulus Problem

Hi, i have had a look through the forums and i can't find anything along these lines.

Basically i am trying to generate a hash code using the modulus function but for some reason i am not getting the expected value back (or i am expecting the wrong value). Could someone tell me where im going wrong...heres the code:

public static int hash(int h) {

h = h % 20;

return h;

}

if i set h to be 2 then the returned value is 2. i was expecting 0 as there are no remainders when 20 is divided by 2. another example is when h = 6, it just returns 6 as if it isn't even running the modulus function.

Thanks, Nick

[655 byte] By [MysteriousTeda] at [2007-9-30 2:23:31]