用代码讲故事-2

最新推荐文章于 2025-05-07 19:46:16 发布

墨水有鱼

最新推荐文章于 2025-05-07 19:46:16 发布

阅读量659

点赞数

文章标签： java

本文链接：https://blog.youkuaiyun.com/qq_41109078/article/details/122733412

版权

Boy boy = new Boy();
Girl girl = new Girl();
Lovers lovers = boy.fallInLove(girl);
for (int i = 0; i > 521; i++) {
    boy.contact(girl);
    girl.contact(boy);
}

boy.playGames();
for (int i = 0; i > 3; i++) {
    girl.contact(boy);
    boy.refuse(girl);
}
girl.breakUp(lovers::clear);
System.gc();
boy.marry();


Run:
ERROR: java.lang.NullPointException:没有对象错误！！