C# (CSharp) Pr4_3_ Customer3の例

コード例 #1

 public override string VisitCustomer(Customer3 customer3)
 {
     //    WriteLine("Клiєнт " + customer2.name + " може заплатити 200грн. " + GetType().Name);
     return(customer3.date + " " + GetType().Name);
 }

コード例 #2

 public abstract string VisitCustomer(Customer3 customer3);