public static void Main(string[] args)
{
Shape rectangle = new Rectangle(5, 4);
Console.WriteLine(rectangle.CalculatePerimeter());
Console.WriteLine(rectangle.ClaculateArea());
Console.WriteLine(rectangle.Draw());
Shape circle = new Circle(5);
Console.WriteLine(circle.CalculatePerimeter());
Console.WriteLine(circle.ClaculateArea());
Console.WriteLine(circle.Draw());
}