public class four extends numbers
{ public int ran=new equation().i;
    /**
     * Act - do whatever the four wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act() 
    {
        if(ran==0)
      { if(numbersee(you.class))
       turn(-2);
    }// Add your action code here.
    }