Re-understanding OO: Object-oriented programming is an idea to think about software design structure with object-oriented thinking, thus strengthening the object-oriented programming paradigm. Object-oriented features are encapsulation, inheritance and polymorphism. "Do these count?" . So from that beginning, when I design a class, I keep reminding myself of the following three points:
The fifth step is to write the implementation of each state class. It is worth noting that StateFactory is used to avoid the problems caused by the absence of abstract classes in javascript.
The general JS code is as follows:
After I hit 4.5 firearms division, I also killed the little monster around the shadow. The shadow also came to the kite side, but there was only one dialogue, that is, I asked to take another lock. What's going on?
天越发冷了，眼看就要下大雪，葫芦便让人添加火盆。
哼，就算把小爷屁股打烂了。
Some related concepts are described here first.
神秘瑰丽的妖灵世界，奇奥无穷的时空妖灵之书，聂离追寻着世界的真相。美丽温柔的叶紫芸、倔强高傲的肖凝儿，面对两位女神的青睐，他该如何抉择？还有患难与共的兄弟，一起修炼最强功法、最强妖灵之力，踏足武道巅峰。
请张大人和王爷早做准备。
娟子是山湾村的党支部书记，她与亮子经历了一段坎坷后，终于决定结婚。亮子的前妻紫花无法接受这个事实，编造了娟子与驻村干部于涛交往“甚密”的谎言，种种机缘巧合之下，亮子竟信以为真，绝望下向娟子提出离婚。祸不单行，村中万寿菊项目因污染原因被查停产，娟子陷入了极其被动的境地，但她并没有倒下，绝地重生的为村里兴建了水库，提高了经济水平，于涛此时也对这个善良、能干的女人产生了感情。在基层班子换届选举的过程中，只顾个人利益的砖厂厂长胡天成耍尽手段使娟子放弃了竞选机会，眼看着胡天成就要当选村主任。依然不忘娟子的亮子又一次以默默的行动支持了娟子，亲自参与竞选与胡天成竞争，可最终结果出乎意料，村民竟把票投给了娟子。娟子被这个结果深深地感动了，娟子与亮子也终于消除种种误会，两个有情人终归于好，再结良缘。
本作讲述的是“幸福迷路的女子”鹿森海（而且是りうみ）想要变成最棒的自己的大逆转爱情故事。
魏豹点点头，他知道龙阳君的建议通常都很有道理，很可行。
杨长帆本来暗示如果本地有娼妓，也可以一并带来，这里有数不尽的生意，但面对号称十万大军的情况，怕是再急着赚钱的娼妓也不敢来了。
虽然说‘父母之命，媒妁之言，但算起来，我当年把自己的木雕玉米给了秋霜姐姐，我们还同床共枕地睡了，她算是我的原配。
本剧是围绕男女之间是否有真正的友谊，在各个人物的角度和立场上讲述了各自的观点。内容有反转魅力，接近现实，引起了大多数人的共鸣
This is a luxurious banknote collection book that integrates your surname (or first name) and your birthday banknote with the same number. For example, your name "Zhang San", then the cover of this set of brochures will be engraved with the word "Zhang San". It is a collection of great collection significance specially tailored for you, and the customization time will be 5 working days. As the fifth set of RMB is continuously consumed, there is unlimited room for appreciation. Therefore, this set of collection books is suitable for the whole family to collect, give away relatives, friends, leaders, etc. It is suitable for both collection and gift-giving. Warm recommendation
五百人保护围着吴梅母子从南门出城，南行数十里之后迅速朝着西面撤离，朝着衡山国的方面疾驰而去。
You can see that PizzaStore depends on a SImpleFactory, which depends on an abstract pizza. Under normal circumstances, to decouple, control inversion is required. The core idea of control inversion is that neither the upper structure nor the lower structure depends on implementation, but on abstraction.
