static void Main(string[] args)
        {
            ShapeMaker shapeMaker = new ShapeMaker();

            shapeMaker.drawCircle();
            shapeMaker.drawRectangle();
            shapeMaker.drawSquare();
        }
        static void Main(string[] args)
        {
            ShapeMaker shape = new ShapeMaker();

            shape.drawCircle();
            shape.drawRectangle();
            shape.drawSquare();

            Console.Read();
        }