现打，程序成功后补图片

package cty;

public class L {

     public  int id;

     public  String name;

     public int age;

     public  String  city ;

    public  String  introduce (){

return +id+"我"+name+"年龄"+age+"出生位置"+city;}

}

package cty;

public  class m{

public  static void main(string [] arges){

     L p1=New L();

    L p2=New L();

   p1.id=111111

 p1.name="塔里昂"; p1.age=31;

p1.city="魔多"

p2.name="戒灵";p2.age=100;

p2.city="莫纳嘶魔窟"

System. out.println(p1.introduce());

System. out.println(p2.introduce());

  }

}