Java对象数组

Posted 2021-01-06 学亮编程手记

package com.zhangxueliang.demo;

public class StudentDemo {
    public static void main(String[] args) {
        //创建学生数组
        Student[] students = new Student[3];
        
        //创建学生对象
        Student s1 = new Student("曹操",40);
        Student s2 = new Student("刘备",35);
        Student s3 = new Student("孙权",30);
        
        //把学生对象作为元素赋值给学生数组
        students[0] = s1;
        students[1] = s2;
        students[2] = s3;
        
        //遍历学生数组
        for(int x=0; x<students.length; x++) {
            Student s = students[x];
            //System.out.println(s);
            System.out.println(s.getName()+"---"+s.getAge());
        }
    }
}