求助，關于匿名內部類的問題
package?HM;
interface?inter{
public?abstract?void?sleep();
}
public?class?HelloWorld?{
public?static?void?main(String[]?args){
ff(new?inter(){//使用匿名內部類創建接口的對象
public?void?sleep(){
System.out.println("睡覺");
}
public?void?eat(){
System.out.println("吃飯");
}
});
}
public?static?void?ff(inter?in){
in.sleep();
}
}請問，如果我想調用匿名內部類中.eat方法，該如何調用？
2016-12-08
public abstract void eat();