public class Puzzle4b
{
    public static void main (string [] args)
    {
        Puzzle4b[] obs = new Puzzle4b[6];
        int y = 1;
        int x = 0;
        int result = 0;

        while (x<6)
        {
            obs[x]=new Puzzle4b();
            obs[x].ivar=y;
            y=y*10;
            x=x+1;
        }

        x=6

        while (x>0)
        {
            x=x-1;
            result = result + obs[x].dostuff(x);
        }

        System.out.println("result" +result);
    }
}

class Puzzle4b
{
    int ivar;
    public int doStuff(int factor)
    {
        if (ivar >100)
        {
            return ivar*factor;
        }
        else
        {
            return ivar * (5-factor);
        }
    }
}