已知</p></p><p><p> import java.io.*;</p></p><p><p>class Person{</p></p><p><p>public static void print(){System.out.print("Person");}</p></p><p><p>}</p></p><p><p> class Employee extends Person{</p></p><p><p> public void print(){</p></p><p><p> System.out.prin
已知
import java.io.*;
class Person{
public static void print(){System.out.print("Person");}
}
class Employee extends Person{
public void print(){
System.out.prin
发布时间：2025-07-12 07:56:49
