class CompositeFigure {
    public Figure[] figures;
    public CompositeFigure(int size) {
        figures = new Figure[size];
    }
    public void draw() {
        for(Figure figure : figures) {
            figure.draw();
        }
    }
}

class Activity {
    public static void main(String[] str) {
        CompositeFigure figure = new CompositeFigure(2);
        figure.figures[0] = new Circle();
        figure.figures[1] = new Rectangle();
        figure.draw();
    }
}