package com.heima.list;
import java.util.ArrayList;
import com.heima.bean.Person;
public class Demo5_ArrayListArrayList {
public static void main(String[] args) {
ArrayList<ArrayList<Person>> list = new ArrayList<>();
ArrayList<Person> first = new ArrayList<>();
first.add(new Person("杨幂", 30));
first.add(new Person("李冰冰", 33));
first.add(new Person("范冰冰", 20));
ArrayList<Person> second = new ArrayList<>();
second.add(new Person("黄晓明", 31));
second.add(new Person("赵薇", 33));
second.add(new Person("陈坤", 32));
list.add(first);
list.add(second);
for(ArrayList<Person> a : list) {
for(Person p : a) {
System.out.println(p);
}
}
}
} |
|
收藏
淘帖
踩
