public void Update(Subject subject)
{
dateSubject = (DateSubject)subject;
System.Console.WriteLine("La fecha es: " + dateSubject.Day + "/" + dateSubject.Month + "/" + dateSubject.Year);
}
public void Update(Subject subject)
{
date = (DateSubject)subject;
System.Console.WriteLine("The date is: " + date.Month + "/" + date.Day + "/" + date.Year);
}
