static void Main(string[] args)
{
var general = new GeneralEmployee()
{
Name = "小王"
};
var mamger = new ManagerEmployee()
{
Name = "小名"
};
List <Employee> employees = new List <Employee>();
employees.Add(general);
employees.Add(mamger);
var departMentA = new ConcreteDepartmentA();
var departMentB = new ConcreteDepartmentB();
foreach (var item in employees)
{
item.accept(departMentA);
item.accept(departMentB);
}
Console.ReadLine();
}
public abstract void visit(GeneralEmployee employee);
public override void visit(GeneralEmployee employee)
{
Console.WriteLine("A 访问了 General" + employee.Name);
}
