Talk:Even or odd

Silly recursive solution

I made this for Java, but maybe it's not that bad in languages with recursion optimizations: <lang java>public static boolean isEven(int i){ if(i == 0) return true; if(i < 0) i = -i; return !isEven(i - 1); }</lang> --Mwn3d 18:47, 1 December 2011 (UTC)