【IT168技术文档】
创建接口:
实现接口:public interface IjieKou { void Show(); }
继承接口:public class chuan { public void Chuan(IjieKou I1) { I1.Show(); } }
public class teacher : IjieKou { public void Show() { MessageBox.Show("111"); } }
接口的应用:public class student : IjieKou { public void Show() { MessageBox.Show("222"); } }
student s1 = new student(); chuan c1 = new chuan(); c1.Chuan(s1);