java编程题目
import java。util。ArrayList;
import java。util。List;
public class Array1 {
public static void main(String[] args) {
List l=new ArrayList();
l。 add(new Post("李荣","浦东","上海","上海","中国","021"));
l。add(new Post("张明","闸北","临沂","山东","中国","021"));
l。 add(new Post("十三妹","徐汇","南京","江苏","中国","021"));
for(int ...全部
import java。util。ArrayList;
import java。util。List;
public class Array1 {
public static void main(String[] args) {
List l=new ArrayList();
l。
add(new Post("李荣","浦东","上海","上海","中国","021"));
l。add(new Post("张明","闸北","临沂","山东","中国","021"));
l。
add(new Post("十三妹","徐汇","南京","江苏","中国","021"));
for(int i=0;i<l。size();i++)
{
Post p=(Post)l。
get(i);
System。out。println(p。name + p。street + p。city+p。province+p。country+p。code);
}
}
}
class Post
{
String name;
String street;
String city;
String province;
String country;
String code;
public Post(String name, String street, String city, String province, String country,String code) {
this。
name = name;
this。street = street;
this。city = city;
this。province = province;
this。
country = country;
this。code = code;
}
}。收起
