static void Main(string[] args)
{
Subject s = new Subject();
new AObserver(s);
new BObserver(s);
new CObserver(s);
Console.WriteLine("First state change (15)");
s.setState(15);
Console.WriteLine("Next change (5)");
s.setState(5);
Console.Read();
}
//Implement the Update method of the Observer interface
public void Update(Subject subject)
{
Console.WriteLine("New Temperature Update from "+ this.name +
"---Highest:" + subject.MaxTemp.ToString() + ". Lowest:" + subject.MinTemp.ToString());
}
static void Main(string[] args)
{
Subject subject = new Subject();
IObserver display = new Display();
IObserver dips1 = new DisplayNew();
subject.RegisterObserver(dips1);
subject.RegisterObserver(display);
subject.SetMeasurement((float)10.2, (float)11.2, (float)13.2);
subject.RemoveObserver(display);
subject.SetMeasurement((float)7.2, (float)8.2, (float)9.2);
}
public AObserver(Subject s)
{
subject = s;
subject.attach(this);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="subject"></param>
public override void update(Subject subject)
{
Console.WriteLine($"Octal String {Convert.ToString(subject.getState(), 8)}");
}