//constructor-2
// GoldUser goldUser = new GoldUser(userName,magazine);
public GoldUser(string userName, Magazine magazine)
{
this.userName = userName;
this.magazine = magazine;
magazine.AddSubscriber(this);
}
public void SetMagazine(Magazine magazine)
{
this.magazine = magazine;
magazine.AddSubscriber(this);
}
//private Magazine magazine; inherited from User class
// private string userName; inherited from User class
#endregion
#region constructor
//constructor-1
// GoldUser goldUser = new GoldUser(magazine); UserName eksik
public GoldUser(Magazine magazine)
{
this.magazine = magazine;
magazine.AddSubscriber(this);
this.userName = "";
}
