C# (CSharp) qjms1 HandsetBrand Exemples

Exemple #1

 public override void Run(HandsetBrand brand)
 {
     soft.Run(this);
 }

Exemple #2

 //运行
 public abstract void Run(HandsetBrand brand);

Exemple #3

 public override void Run(HandsetBrand brand)
 {
     Console.WriteLine(brand.GetType().Name + "：运行手机通讯录");
 }