static void Main(string[] args)
{
Clock clock = new Clock();
clock.Alarm += (s, e) => Console.WriteLine($"{e.Time} 的闹钟 {e.Message}");
clock.Tick += (s, e) => Console.WriteLine($"闹钟滴答作响 {e.Time:hh:mm:ss}");
clock.ClockStart += (s, e) => Console.WriteLine("闹钟启动");
clock.ClockStop += (s, e) => Console.WriteLine("闹钟关闭");
clock.AddAlarm(DateTime.Now.AddSeconds(5), "5秒之后的闹钟");
clock.AddAlarm(DateTime.Now.AddSeconds(10), "10秒之后的闹钟");
clock.AddAlarm(DateTime.Now.AddSeconds(30), "30秒之后的闹钟");
clock.Start();
Thread.Sleep(15 * 1000);
clock.Stop();
Thread.Sleep(20 * 1000);
}
