/// <summary>
///
/// </summary>
/// <param name="observer"></param>
/// <param name="DiametroFinal"></param>
public void Subscribe(IObserverDiametro observer, double DiametroFinal)
{
observer.Diameter = DiametroFinal;
Observers.Add(observer);
}
/// <summary>
///
/// </summary>
/// <param name="observer"></param>
public void Subscribe(IObserverDiametro observer)
{
Observers.Add(observer);
}