package Api;

public class local7 {
    public static void main(String[] args) {
        Swimmimg w=()->{
            System.out.println("方式");
        };
    }
}
interface  Swimmimg{
    void run();
}
   /* public static void main(String[] args) {
  Animal a=      new Animal(){
            @Override
            public void run() {
                System.out.println("方式");
            }
        };
  a.run();
    }
}
abstract  class Animal{
    public  abstract  void run();

}

 方法引用