using System;namespace InterfacesExample
{// 定義接口public interface INBAPlayable{void KouLan();}public interface ISupermanable{void Fly();}// 基類public class Person{public void CHLSS(){Console.WriteLine("人類吃喝拉撒睡");}}// Student 類實現多個接口public class Student : Person, INBAPlayable, ISupermanable{public void KouLan(){Console.WriteLine("學生可以扣籃");}public void Fly(){Console.WriteLine("學生會飛");}public void Study(){// 示例方法}}// teacher 類實現多個接口public class Teacher : INBAPlayable, ISupermanable{public void Fly(){Console.WriteLine("教師會飛");}public void KouLan(){Console.WriteLine("教師會扣籃");}}class Program{static void Main(string[] args){INBAPlayable nBA = new Student();nBA.KouLan();INBAPlayable nBA1 = new Teacher();nBA1.KouLan();Person p = new Student();p.CHLSS();Console.ReadKey();}}
}
代碼分析
- 接口定義：
iNBAPlayable?接口定義了一個方法?KouLan()。iSupermanable?接口定義了一個方法?Fly()。
- 類實現：
Student?類繼承自?Person?類，并實現了?iNBAPlayable?和?iSupermanable?接口。teacher?類實現了?iNBAPlayable?和?iSupermanable?接口。
- 多態性：
- 在?
Main?方法中，iNBAPlayable?接口類型的變量?nBA?和?nBA1?分別被賦值為?Student?和?teacher?類的實例。通過接口調用?KouLan()?方法，展示了多態性。
