ArrayList 和LinkedList 有序(即按照录入的顺序),可以为空,且不唯一
摘要:
public static void main(String[] args) { Stu b1=new Stu(1,"张三",18,"男"); Stu b2=new Stu(9,"神侣",33,"女"); Stu b3=new Stu(4,"大神",111,"男"); Stu b4=new Stu( 阅读全文
posted @ 2018-04-25 08:33 FuckJava 阅读(930) 评论(0) 推荐(0) 编辑