9-9 Battery Upgrade: In the last version of electric_car. Py in this section, add a method named upgrade_battery () to the Battery class. This method checks the battery capacity and sets it to 85 if it is not 85. Create an electric car with the default battery capacity, call the method get_range (), then upgrade the battery, and call get_range () again. You will see that the range of this car has increased.
One problem with the factory method pattern is that the creation of the class depends on the factory class, that is to say, if you want to expand the program, you must modify the factory class, which violates the closure principle. Therefore, from the design point of view, there are certain problems, how to solve them? We use the abstract factory mode to create multiple factory classes, so that once new functions need to be added, we can directly add new factory classes without modifying the previous code. Because the abstract factory is not very easy to understand, let's look at the diagram first, and then it is easier to understand with the code.
为了保护这一切，乐乐只有行动起来……
这一季的故事依然围绕着五位主角展开。相恋9年的马修（杰森·席格尔 Jason Segel 饰）和莉莉（艾丽森·汉妮根 Alyson Hannigan 饰）终于决定结婚，在他们为婚礼筹备忙得不亦乐乎时，准新娘莉莉却忽然一声不吭独自跑去旧金山学艺术，马修只好取消婚礼。三个月后莉莉重新回到纽约，想要和马修重修于好，伤透了心的马修是否原谅莉莉？
Only events created in the current library can be viewed through show events
不但出事了，还是大事，这次张胡两家闹得朝野震动。
Let's go on to discuss design patterns. In the previous article, I finished five creative patterns. At the beginning of this chapter, I will talk about the following seven structural patterns: adapter pattern, decoration pattern, agent pattern, appearance pattern, bridging pattern, combination pattern and meta-sharing pattern. The adapter pattern of the object is the origin of various patterns. Let's look at the following figure:
任职警界的硕做事得过且过，其被动、消极的态度为警犬Rocky所鄙视，更处处刁难他，教他吃尽不少苦头。后Rocky在一次行动中受伤，硕于心不忍，决定收养它。
《#海豹突击队#SEALTeam》正式续订第五季。今年稍晚回归时,会先在CBS做特别播出,随后移至新家Paramount+独家上线。
"I am from Beijing, Ancestors raised dogs for the imperial court, The dog was not the pet of the nobles, Even royalty racing dogs, One by one, They are very expensive, In terms of seniority, it is a matter for my great grandfather's generation to move forward. Therefore, the family has inherited dogs from generation to generation, I have also saved up a lot of ancient books and materials in this field, Some of them were found and burned in the period of breaking the Fourth Old Age. Also because this was criticized during the Cultural Revolution, But it doesn't matter, The key is that I can look at dogs. I have been growing up in this environment, so I have had special feelings for dogs since I was a child. You see, unless I have to use it, for example, now, otherwise I never say the word "dog" but only "dog", because this is a kind of respect for dogs. This is like describing that it is normal for people to talk about "a", that is, to talk about "only" or "bar", that is to swear.
等到大众适应了这种风格，那时武侠剧就必须更加精良，才能吸引到观众。
本剧的正派人物下场都很悲惨，心软之人敌不过心狠之人，飞鸟尽良弓藏的寓意也很明显。伍卫国在剧中的金国将军造型英挺，角色性格仁慈宽厚，允文允武，颇为讨好，和他演对手戏的叶玉卿后来成为他的女友。
The specific UML structure diagram is as follows:
称帝闹剧告败，军阀混战纷争，城头王旗乱换，百姓人心浮动，北京南城海王村街上古玩店鳞次栉比，尚珍阁梁掌柜被人算计，一幅古画上走了眼，呆不下去了，含恨把店交给了徒弟彝贵，弃业回乡嘱咐周彝贵今后切不可因小利而失大义，让徒弟以之为鉴，做事先做人，周彝贵牢记师父教诲，与人为善童叟无欺，尚珍阁日渐红火，清室后裔富嗣隆一心要削爵递禄之后重做人上之人，府中养了一个戏班子，以办堂会之机遍邀权贵，另外投洋人之所好，不断把古玩珍奇送进领事馆，取得了洋人领事信任，海王村街上开古钱店掌柜余旺财个心怀叵测趋利小人，一心想把周彝贵尚珍阁据为己有，竭尽明夺暗毁之能事投靠到富嗣隆门下，为其走卒为了发财挖坟盗墓坏事做尽
在清爽帅气的教师爱田凛太郎（山田裕贵）担任的班级里，每天都有对女学生樱井幸子不快的欺凌。犯人不明。但是，幸子对这样的日子并不怎么难过。因为正义感强的老师，对被孤立的孩子幸子来说是特别的英雄。但是实际上，爱田老师就是恶作剧的始作俑者。
《挑战百分百》将在江苏卫视播出，这档定位为“全球100%新奇的游戏”的节目标榜许多游戏在国内教少见，普通的选手将和明星一起完成这些新奇的挑战闯关。
TCP Flood
天野光彦（Mitsuhiko Amano）在46岁时恢复了自己的16岁自我。 有一天，我重组，离婚，并以为自己漆黑了，有一天，我意识到自己16岁！ 时间是1986年。 初恋小泽小月（Satsuki Ozawa）与现任妻子佐治子（Sachiko）从未在高中谈论过，重返高中并与不良，学过的成人游戏相处并经历了困惑 我们为没有的“第二青年”唱歌。
《超能写手》的故事主要描述当今时 下年轻人工作及生活的综合展示，剧 情以情景喜剧为背景，结合时下流行 元素，其中包括热门事件，热门话 题，搞笑段子。
