static void Main(string[] args) { Gen<int> iOb; iOb = new Gen<int>(102); iOb.Showtype(); int v = iOb.GetOb(); Console.WriteLine("Value : " + v); Console.WriteLine(); Gen<string> strOb = new Gen<string>("Generics add power."); strOb.Showtype(); string str = strOb.GetOb(); Console.WriteLine("Value : " + str); }