第14章-对象作为参数(2)

package cn.bdqn.com;public class j111 {int id;    int age;    String name;    int score;    public void showinfo(){    System.out.println(id+" "+name+" "+age+" "+score);    }}package cn.bdqn.com;public class j222 {/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubj111 a = new j111();a.name = "dlsjf";// a.showinfo();j111[] num = new j111[5];num[0] = a;j111 v = new j111();v.showinfo();j222 j = new j222();j.see(a);}public void see(j111 j) {System.out.println(j.name);}}