个回答

• 慕斯卡8539749

  2019-05-22 22:08:17

  定义一个接口

  public interface Person {

  public void eat();

  public void run();

  public void say();

  }

  定义一个叫man的类，进行接口，继承接口必须实现接口中的方法

  public class Man implements Person {

  
  

  @Override

  public void eat() {

  // TODO Auto-generated method stub

  }

  
  

  @Override

  public void run() {

  // TODO Auto-generated method stub

  }

  
  

  @Override

  public void say() {

  // TODO Auto-generated method stub

  }

  
  

  }

  定义一个women的类进行接口

  public class WoMen  implements Person{

  
  

  @Override

  public void eat() {

  // TODO Auto-generated method stub

  }

  
  

  @Override

  public void run() {

  // TODO Auto-generated method stub

  }

  
  

  @Override

  public void say() {

  // TODO Auto-generated method stub

  }

  
  

  }

  
  

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