public static void Add(Person obj)
{
Workplace place = Workplace.Instance;
obj = new Worker(obj.Name, obj.Surname, ++place.Count);
place.list.Add(obj);
}
public static void Show()
{
Workplace place = Workplace.Instance;
foreach (Person p in place.list)
{
Console.Write(string.Format("{0}. {1} {2} : ", p.Id, p.Name, p.Surname));
p.Work();
}
}
public static void Main(string[] args)
{
Person p = new Person("Bogdan", "Oros");
Person a = new Person("Boris", "Topchiev");
Workplace.Add(p);
Workplace.Add(a);
Workplace.Show();
Console.WriteLine();
Workplace.Preferment(1);
Workplace.Show();
}
static Workplace()
{
workplace = new Workplace ();
}
static Workplace()
{
workplace = new Workplace();
}
public static void Preferment(int index)
{
Workplace place = Workplace.Instance;
place.list [index - 1] = new Cashier(place.list[index - 1]);
}