C# (CSharp) IEpicGame示例

示例#1

 public void VisitEpicGame(IEpicGame epicGame)
 {
     _epicGameCount++;
 }

示例#2

 public void VisitEpicGame(IEpicGame epicGame)
 {
     Console.WriteLine("Your epic game " + epicGame.Name + " is " + epicGame.Price + "$");
 }