I follow the execution process of this small program: first, I take exp and "\ +" as parameters, call the calculation (String, String) method in the AbstractCalculator class, call split () of the same kind in the calculation (String, String), then call the calculation (int, int) method, enter the subclass from this method, after executing return num1 + num2, return the value to the AbstractCalculator class, assign it to result, and print it out. This just verifies our thinking at the beginning.
《创造营宿舍日记》为大型青年团训节目《创造营2019》的衍生节目，主要内容为《创造营2019》学员们练习生活中宿舍的真人秀部分。主要包含学员日常生活互动，展示学员在舞台下、练习生活之余的状态。
先问她一路可好，又向葫芦引见她。
敖鸾魂归封神榜，封神完成。
大学新生海沅，他住的房子很可疑，跟着来到这里的客人上顶楼的话，会发现这里有家能观望首尔全景的屋塔房餐厅佛罗里达酒店。佛罗里达酒店有「花美男四人帮」，当海沅因呼噜噜吃炸酱面的声音感到迷茫时，看到恩奎用手打面的样子，海沅的心脏开始剧烈跳动！咕噜噜～啪！啪！海沅和恩奎超近距离的罗曼史！
这个大城市的少年由于搬家得以与钓鱼这种运动接触，虽然是初学者，但武藏好象为钓鱼而生一样进步神速，尤其是与钓鱼界的年轻王者“奇迹吉姆”的相遇更激起了他为钓得更好而努力的热情。
玛雅·鲁道夫是莫莉·诺瓦克，一位准备拯救世界的亿万富翁。Loot将于6月24日在Apple TV+上首播。
Originally, I played on the battlefield for a long time. Who hasn't smelled the blood? Who hasn't seen red brains, piles of intestines, broken arms and legs? Arguably, I should have adapted to this taste long ago. But that was different, It was blood, but it was very, very strong, so strong that those of us who used to smell it could not adapt to it. When I first smelled it, I was surprised. I felt that this smell was by no means emitted by human corpses. Later, I realized that this smell was emitted by the following something similar to the previous dog-like and non-dog-like things. " Zhao Mingkai paused here and probably wrinkled his nose instinctively, as if he had smelled the unforgettable and unpleasant smell of that year.
21岁的井上树木（森七菜），是便利店「Coco Every」的店员 ，平时喜欢在SNS上对于甜点 评头论足，这件事被这家便利店连锁店社长 浅羽拓实（中村伦也）所肯定，进而一起挑战制作出便利店原创的“最畅销甜点”，两人也时常因此意见冲突，此时，也渐渐对彼此有了感觉，“社长，我可以喜欢你吗？” 的甜蜜恋情慢慢展开......
三月了哦？天气暖了。
小驯鹿尼科梦想着能和从未相见的驯鹿爸爸一样成为会飞的圣诞驯鹿。尽管有很严重的眩晕，尼科还是每天偷偷溜出它所住的山谷，花大部分时间向罕见的芬兰飞行松鼠家族成员Julius学习飞行课。
域名就用‘启明小说的首字母。
大笑着捶了他一拳，道：二弟，可觉得辛苦？山芋猛摇头，道：一点不辛苦。
一个胖乎乎的女孩被她的男朋友抛弃了。她变胖了，他对她不再感兴趣了。多亏了她最好的朋友，她决定减肥，而一个新朋友也愿意帮忙。
The first is to force important things into the field of vision of the pipeline.
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We can understand that the responsibility chain mode is a chain composed of processing requests. Requests are passed between these objects in turn until we encounter an object that can process it. We call these objects nodes in the chain. For example, object a sends a request to object b. If object b does not process, it will give the request to c. If object c does not process, it will give the request to d, and so on, until one object can process the request. Of course, if no object processes the request, then the request will leave the chain.
