static void Main(string[] args)
{
// create a clock
Clock clock = new Clock();
// create some alarms
TextAlarm alarm1 = new TextAlarm("Wake up!");
BeepAlarm alarm2 = new BeepAlarm();
// attach the alarms to the clock
clock.Attach(alarm1);
clock.Attach(alarm2);
// run the clock for thirty seconds
clock.Run(30);
}
static void Main(string[] args)
{
// create a clock
Clock clock = new Clock();
// create some alarms
ConsoleAlarm alarm1 = new ConsoleAlarm("Wake up!");
ConsoleAlarm alarm2 = new ConsoleAlarm("Dinner's ready!");
// attach the alarms to the clock
clock.Attach(alarm1);
clock.Attach(alarm2);
// run the clock for thirty seconds
clock.Run(30);
}