// Does not conform to style guide!

public class Houses {

   public static void main(String[] args)  {
       drawDoor(0.2, 0.5);
   }
  
   public static void drawDoor(double x, double y)  {
      final double WIDTH = .05;
      final double HEIGHT = .1;
      final double KNOB_RADIUS = .005;
      final double KNOB_OFFSET = -.01;      
      StdDraw.rectangle(x, y+HEIGHT / 2, WIDTH / 2, HEIGHT / 2);
      StdDraw.filledCircle(x - KNOB_OFFSET, y+HEIGHT / 2, KNOB_RADIUS);
   }
}