Recursive example ...

Code:
public int divideBy(int n)
{
   num = num / n
   if(num > 0)
      divideBy(n);
}
It keeps calling itself until we have arrived at something. In PBP you would of course need to exchange the "public int divideBy(int n)" with a label and swap "divideBy(n)" with a goto.

Trent Jackson