//public string SendMessages() //{ // ISender MMS = new MMS(); // ISender SMS = new SMS(); // ISender E_Mail = new E_Mail(); // return ; //} static void Main(string[] args) { //IPay payment = null; //string input = Console.ReadLine(); //switch (input) //{ // case "cash": // payment = new Cash(); // break; // case "card": // payment = new Card(); // break; // case "tr": // payment = new Transfer(); // break; // case "blik": // payment = new Blik(); // break; // default: // break; //} //try //{ // Console.WriteLine(payment.Payment(13)); //} //catch (Exception ex) //{ // Console.WriteLine(ex.Message); //} //Door door = new Door(); //var smart = door as IStandard; //Console.WriteLine(smart.Close()); //Console.WriteLine(((IStandard)door).Open()); ISender MMS = new MMS(); ISender SMS = new SMS(); ISender E_Mail = new E_Mail(); ISender Pigeon = new Pigeon(); Console.WriteLine($"Wysyłam widomość za pomocą: {MMS.Method()} {SMS.Method()} {E_Mail.Method()} {Pigeon.Method()}"); Console.Read(); }