Class behavior patterns-Use inheritance relationships to allocate behaviors among several classes.
Next, overwrite the Light class, and now instead of using a string to record the current state, use a more three-dimensional state object. Create a state object for each state class in the constructor of the Light class, so that you can clearly see how many states there are in the light. The code is as follows:
佟奉全为救被瑞家人追打的茹秋兰，被迫应了奸夫的名，莫荷看见后远走他乡，不知去向。蓝一贵寻仇报复，范五爷终于破产壮烈死！
Return new Memento (value);
他八辈子也当不上秦淮名妓吧？徐文长说着说着，突然一愣。
你还不知他那张嘴，最是没个遮挡的……黎章见他靠近，慌忙后退一步，深吸了口气，定了下心神，问汪魁道：敢问汪大叔平日都是用什么来洗澡的？胡钧见这一会的工夫，这兄弟俩都改口叫汪魁大叔，忍不住转脸偷笑。
做完这些，她就在房里转圈，一边寻找还有什么可以带走的东西，一边想着是不是该走了，按师姐说的法子脱身。
两人含笑对望着，身后的喧嚣声似乎远去，山谷静悄悄的，温暖而安宁。
张无忌最后与赵敏前往蒙古，从此不回中土，但如出现其他偶然因素，周芷若可能去蒙古找他。
5. Prototype model
以武媚娘入宫前后为故事开始，策封皇后为故事结束。唐贞观年间，利州久旱不雨，百姓民不聊生，直到武家产子当日，气象骤变，甘霖普降。受邀前往武家为初生儿看相的袁相士见婴儿堂堂相貌，惊叹此子当为天下主也。武父闻言，陡然失笑，原来夫人产下的是个女婴。少女武媚娘因为命运的安排，被选入宫，经历了种种的爱恨情仇，卷入多少宫廷的阴谋，乃至家国兴亡的大任。最后，当她永远失去了所爱及爱她的人，这个时候她擦干眼泪，选择了坚强，去迎接未可知的命运 。
According to the situation of PCB factory, the designed PCB can be directly provided to the factory with PCB files.
Public Decorator (Sourceable source) {
5. The term "seaplane" includes any aircraft designed to be able to operate on the surface of the water.
For example, if we want to implement a JS function, Such as form validation, Then if we don't use the policy pattern in javascript described in the previous chapter to solve the form validation encapsulation code, It is a temporary form validation function written by itself. Certainly without any encapsulation, Then at this time, we will pop up a prompt to the user for whether the two values are equal. If there is a form verification on another page, their judgment method and business logic are basically the same, but the comparison parameters are different. Should we consider writing a form verification code again? So now we can consider using the template method pattern to solve this problem. Common methods are extracted, and different methods are implemented by specific subclasses. This design code also has the advantages of stronger scalability and better code ~
李小燕因误信大陆姑爷仔而逃往广州，后沦为妓女，染上毒瘾，并发觉姑爷仔与别的女人鬼混，盛怒之下更杀了他，被逼踏上逃亡之旅。
《绝代双骄》能有现在的收视率，江南电视台功不可没，我也感谢魏老哥一直对我和启明影视的支持。
According to the reporter's original title: Top 10 Fake News in 2016
看着面前的小人儿又是好笑又是心疼：原来，这小人精什么都晓得，怪道平常最喜欢说话的，刚才却没吭声。
Therefore, the essence of deliberate practice is to buy SSD hard disks, not to sell coolies, not to help best-selling authors market, shouting warm-blooded slogans: 10,000 hours, today, do you insist?
