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());
        }
    }
}