abstract class Shape {
   private int x;
   private int y;
}

class Rectangle extends Shape {
   private int width;
   private int height;

   int setWidth() { return width; }
   int setHeight() { return height; }

   Str speak() { "I am a Ractangle but I'm a SHAPE TOO ! I JUST HAVE that starting coords, they are part of ME !" )

   int setStartXY( int sx, int sy ) { x = sx; y = sy; }

}