package com.XXX.files;
public class Person {
String name;
int age;
public Person(String name,int age){
this.name = name;
this.age = age;
}
}
package com.XXX.files;
import java.io.Serializable;
public class Student extends Person implements Serializable{
private static final long serialVersionUID = 1L;
String department;
public Student(String name, int age) {
super(name, age);
}
public Student(String name,int age,String department){
super(name,age);
this.department = department;
System.out.println("name:"+name);
System.out.println("age:"+age);
System.out.println("department:"+department);
}
public static void main(String[] args) {
Student s = new Student("bugai",12,"baidu");
}
}