ArrayList存储学生对象并遍历

mport java.util.ArrayList;

public class ArrayListTest02 {
public static void main(String[] args) {
ArrayList<Student> array = new ArrayList<>();

Student s1 = new Student("赵云", 20);
Student s2 = new Student("关羽", 28);
Student s3 = new Student("张飞", 18);
Student s4 = new Student("黄忠", 60);
Student s5 = new Student("马超", 22);

array.add(s1);
array.add(s2);
array.add(s3);
array.add(s4);
array.add(s5);

for (int i = 0; i < array.size(); i++) {
Student s = array.get(i);
System.out.println(s.getName() + "," + s.getAge());
}
}
}
posted @ 2022-01-18 09:59  大灰狼21  阅读(66)  评论(0)    收藏  举报