public class TestDraw { 

    public static void main(String[] args) { 
        Drawable c1, c2, s;

        /*
        c1 = new Circle(0.25, 0.25, 0.2, false);
        c2 = new Circle(0.5, 0.5, 0.3);
        s = new Square(0.45, 0.4, 0.4);
        Drawable[] g = { c1, c2, s };
        */

        Drawable[] g = { new Circle(0.25, 0.25, 0.2, false),
                         new Circle(0.5, 0.5, 0.3),
                         new Square(0.45, 0.4, 0.4) };

        for (int i = 0; i < g.length; i++)
            g[i].draw();
    }

}