Liskov Substitution Principle, LSP (Richter Substitution Principle) means that subclasses must replace their parent types. In other words, in the process of software development, after the subclass replaces the parent class, the behavior of the program is the same. Only when the subclass replaces the parent class and the function of the software is not affected can the parent class be truly reused, and the subclass can also add new behaviors to the parent class. In order to look at an example of violation of LSP principles, the specific code is as follows:
对史莱克而言，“祸不单行”：费奥娜怀孕了，显然他没有做好当爸爸的准备。因为不想继承王国，也因为即将出生的小怪物，史莱克带着话痨驴子和穿靴子的猫，一同去找菲奥娜的远方堂弟亚蒂，在他们的软磨硬泡之下，懒散的亚蒂终于答应接过王位这个烫手山芋，四人开始了热闹非凡的回国之旅。
秦淼脑子一片混乱。
Not only did I hear the voice, Almost half of the entire position 149 heard it, Then the position was bombed, The soldiers all took up their weapons and held the horses and bees in the air desperately to "hug the fire" (note: meaning to pull the trigger and fire), Even if there are some comrades who did not hear the cry of "fight", When they saw others firing, they followed suit. Those big wasps are abundant, Flying densely and bulky, So when we started shooting, The shooting rate is quite high, After the sound of the gun became one, it gradually became equal to the "buzzing" sound. No one can beat anyone, It feels strange that the two sounds are mixed together. Now that I think about it, It's like a rock band playing "heavy metal" (here "heavy metal" is a genre of rock music, Before the 1970s, This rock style is called 'hard rock', It was later renamed 'heavy metal', Of course, this is one of the more well-recognized explanations about the origin of the "heavy metal" genre of rock music. There are several other different explanations, As it is not relevant to this article, It will not be discussed in detail here), Then they gathered fire and shot for more than ten seconds. The left and right sides of the position were covered with the smashed bodies of this big wasp like rain. But then the bullets hit them more and more scattered in the air, finally forming a "circle", covering the whole position under, and then one by one dive to the ground, although they scattered, but in this way their distribution area is wider, and the spacing is widened, not as dense as before, plus flying fast,
"Well, they all have four legs, run fast and bite very hard." Liu Guangyuan said.
九岁的安东尼和七岁的达米安是一对兄弟，和英国每一位孩子一样，他们每天上课下课、出去玩耍，日子过得平淡无奇。某一天在路上，他们捡到了一只帆布背包。这是在一场银行抢劫枪战中掉落的背包，里面足足装有237000英镑，但问题是，当时正直英镑统一换成欧元的特殊时期，所以这些英镑必须在一个星期之内花完。兄弟俩很快意识到了这个包的价值，他们商定，在没有决定怎么处理这笔钱之前，绝对不能告诉父亲。 达米安是一个教徒，曾经得到过圣人的指点，常常把时间花费在学习如何成为一个圣徒上。他觉得精神上的享受比物质上的受用更加有意义。而哥哥安东尼是一个现实主义的实践派，像每一个热血的资本家一样，他甚至已经开始为这笔钱开始考虑汇率、通货膨胀和成本方面的问题了，还学会了用金钱去买新同学的友谊。一个认为钱是上帝的恩惠，所以应该用它救济有需要的人，而另一个希望用它来享受人生，兄弟俩怀着不同的目的，开始为说服对方而努力……
1. Connect the iPhone to the computer and then turn it off
与男友分手后来到海边民宿治愈情伤的Sophie，卸载了所有社交软件，开始重启自己一团乱麻的生活，却因为意外险些溺水，恰巧被路过的Abi所救。Abi是一个一直自律生活的西餐厨师，还作为独立乐队的吉他手在舞台上大放异彩，事业处于上升期的她突然发现自己身患绝症，心灰意冷之下选择抛下一切恣意人生。两个内心迷茫的人因为疫情被迫共同生活在民宿，这场意外邂逅又会碰撞出怎样的火花呢？
李敬文呆呆地看着她，似乎思绪停顿，不知思想了。
There are two examinations each year: April and October. Before that, you can register with the local self-examination office (entrusted by the state), apply for admission tickets, and buy books (only pedagogy and psychology are tested in the Wen examination). After passing the examination, you will be interviewed by the local education bureau. After the interview, you can obtain the qualification certificate and be qualified to be a teacher.
当时,后羿射下天上作怪的八个太阳,其中六个成妖,一个成了半人半妖,而心地善良的中路太阳在人间修道成人师在收妖过程中收了为徒,并取名为赵公明明成仙后,因一次醉酒而误打误撞成为人间的中路元帅公明在人间不断造福,并成全了进宝天尊和花姑的仙凡恋道为收集香火,在人间和瘟神勾结,造成人间灾难,人间神医葛洪和和其妻麻姑为研制出治疗瘟毒的药方,以身试毒,麻姑也因此丧生,成为献寿仙子明几次降伏了瘟神并将其镇压在宝盒内,却几次被左道偷放在进宝天尊,花姑,利市仙官及夜游神的帮助下,终于收服了瘟神,把左道罚回天上擦星星抹白云。
1. Return to + PONG.
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