public static void Composite()
{
IShape line = new Line(0, 0, 1, 1);
Console.WriteLine("Rendering Line");
line.RenderShape();
Console.WriteLine("Rendering Rectangle");
IShape Rectangle = new Rectangle();
Rectangle.RenderShape();
IShape complexShape = new ComplexShape();
((ComplexShape)complexShape).AddShape(new Line(0, 1, 1, 1));
((ComplexShape)complexShape).AddShape(new Line(0, 1, 1, 1));
((ComplexShape)complexShape).AddShape(new Line(0, 1, 1, 1));
((ComplexShape)complexShape).AddShape(new Line(0, 1, 1, 1));
((ComplexShape)complexShape).AddShape(new Line(0, 1, 1, 1));
Console.WriteLine("Rendering Complex Shape");
complexShape.RenderShape();
}