public void UseClock(IAlarmAdjust subject)
{
if ((subject as Alarm).Time == 0 || (subject as Alarm).Time >= 2)
{
Console.WriteLine("User2: Woke up after clock rung.");
}
}
public void UseClock(IAlarmAdjust subject)
{
//if (subject is Alarm alarm && alarm.Time == 0 || alarm.Time >= 2)
//{
// Console.WriteLine("ConcreteObserverB: Reacted to the event.");
//}
if ((subject as Alarm).Time > 7)
{
Console.WriteLine("User3: Woke up after clock rung.");
}
}
