Пример #1
0
        static void Main(string[] args)
        {
            Circle aCircle = new Circle();
            aCircle.radius = Convert.ToDouble(Console.ReadLine());
            

            Console.WriteLine(aCircle.ShowDiameter(aCircle.radius));
            Console.WriteLine(aCircle.ShowPerimeter(aCircle.radius));
            Console.WriteLine(aCircle.ShowArea(aCircle.radius));
            Console.ReadKey();


        }