C#フォームオンライン2、8、16進数変換および、オンライン更新時間

 class Program

    {

        static void Main(string[] args)

        {

            // 

            Console.WriteLine(" 166 : " + Convert.ToString(166, 2));

            // 

            Console.WriteLine(" 166 : " + Convert.ToString(166, 8));

            // 

            Console.WriteLine(" 166 : " + Convert.ToString(166, 16));









    



            Timer t = new Timer();

            t.Elapsed += new ElapsedEventHandler(writesecond);



            t.Interval = 1000;

            t.Enabled = true;

            Console.ReadLine();

        }

        public static void writesecond(object source, ElapsedEventArgs e)

        {

            Console.Clear();

            Console.WriteLine(" ：" + DateTime.Now.ToString());

        }

    }