C# (CSharp) Inheritance Circle.DrawCircle примеры использования

Пример #1

        static void Main(string[] args)
        {
            Triangle triangle1 = new Triangle(10, 10, 20, 30, 40);
            Circle   circle1   = new Circle(20, 20, 10);

            triangle1.DrawTriangle();
            circle1.DrawCircle();
        }