static void Main(string[] args) { var service = new MessagePrintingService(); service.PrintMessage(); Console.ReadKey(); }
static void Main(string[] args) { var service = new MessagePrintingService(); service.PrintMessage(); Console.WriteLine("Press a key to continue..."); Console.ReadKey(); }
static void Main(string[] args) { IMessagePrinter service = new MessagePrintingService(); service.PrintMessage("Hello World"); }