9-4 Number of diners: In the program written to complete Exercise 9-1, add an attribute named number_served and set its default value to 0. Create an instance named restaurant from this class; Print how many people have eaten in this restaurant, then modify this value and print it again. ?
但就在路小北和肖枫彼此鼓励，逆流而上时，一场意外却悄然而至…
"What was the final treatment of Jiang Yong's injured left arm?" I asked.
1960年，中国登山队向珠峰发起冲刺，完成了世界首次北坡登顶这一不可能的任务。15 年后，方五洲和曲松林在气象学家徐缨的帮助下，带领李国梁、杨光等年轻队员再次挑战世界之巅。迎接他们的将是更加 严酷的现实，也是生与死的挑战......
杨长帆一路思量，老虎哈欠连连，没有路灯只有月色，就这么安安静静赶了半个时辰的路。
这部剧写的是1942年,在抗日战争最艰苦的一年,胶东地区(确切地说是昌潍根据地)遇到了海啸灾难,颗粒无收,根据地老百姓面临断粮危险.以宫明山为首的八路军运粮小分队,包括文书郭玉文,战士大老姜,通讯员小马等人接受了为根据地送粮的任务.
艺术品商人兼收藏家马淑湘（邓萃雯 饰）与丈夫孙逸（陈锦鸿 饰）结婚二十周年，决定委托插画师许或然（谈善言 饰）将她和孙逸共同走过的这些年画成十幅画作，以作纪念。筹备期间，孙逸及许或然渐生情愫。马淑湘发现二人关系后，找回多年没有联络的妹妹马淑媛（廖碧儿 饰）协助自己力挽狂澜。另一方面，马淑湘与一直暗恋她的主诊医生林若德（林德信 饰）也发展出一段亲密关系。
1. Display method: Tools--> > Folder Options--> > View tab--> > Show Extended Name of Known Files, as shown in the following figure, and click OK.
赫然正是剑刃如影，以优雅著称的承影剑。
讲述两个男人为了抓住连环杀人犯而违反法律和原则的故事。“谁是怪物！是你，是我，还是我们？”
1950年初，新疆和平解放不久。人民解放军六军某部炊事班班长王大河，奉命带领炊事班全体战士前往边远的铁列克镇，为部队改善生活采买牛羊，随行的还有五军维吾尔族女战士，翻译古丽努尔。以及女军医肖丽舟，她是专程看望在铁列克国民党起义部队边防大队任教导员的未婚夫许岳的。经过三天跋涉，王大河等人到达铁列克镇，不料，许岳此时却被边防大队图谋进行兵变的反动分子杀害，边防大队形势不稳……
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历经重重洗礼，戚百草（安悦溪饰）正式踏上元武道的征程，进入了元武道界观众的眼中，她用独创的绝招旋风三连踢，双重三连踢，旋转风暴等一路制霸日本、新加坡等各类积分赛，终于取得市青赛资格，并晋级俱乐部赛，更因为美少女挑战赛错手将故友劲敌婷宜（赵圆瑗饰）踢成了植物人而练习寸止，让她对元武道又有了深刻的新领悟。
If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.
But then again, It is not entirely true to say that the fire cut-off at position 142 is exactly the same as that at position 169. Because in addition to the large consumption of ammunition, There is also a major reason: It was at that time that some comrades of the reconnaissance troops found out that the Vietnamese army had failed to sneak attack. Pull a large number of large caliber artillery prepared in advance out of the woods, Prepare to support the infantry that stormed various positions. After this message is delivered to the rear, The first task of our artillery group changed from blocking the Vietnamese attack to suppressing and destroying the Vietnamese artillery group. The two sides started an artillery battle over this, Although it is said that our artillery is not only in terms of performance but also in terms of quantity, Both of them had an overwhelming advantage, coupled with the precise positioning of the comrades of the reconnaissance troops, so it took 20 minutes to complete the complete elimination of the Vietnamese artillery group. Later, I also saw in a military magazine that when the artillery battle was the most intense, some artillery comrades who pulled the bolt swollen their arms. It is conceivable how fierce the fight was. " Li Haixin said.
当魅力四射的高智商美女Freddy与脆弱且富有同情心的前儿童兵Baba相遇，欲望点燃了彼此心中的黑暗，将他们变成了一对危险的杀手搭档。与此同时，对犯罪心理的罪责观念有着巨大分歧的DS Lola Franks和DI Jackson Mendy被指派共同侦办此案。一场有关性吸引力与情感操纵的猫鼠游戏就此拉开。
《伪恋2》一条乐，一个随处可见的普通高中生，同时也是黑道集团“集英组”的小少爷。10年前，他和关系很好的某个女孩子做了一个约定，“下次见面的时候，我们就结婚吧”，分别时女孩送他的一条项链，10年来他一直都寸不离身地佩戴着。 某一天，一条乐的班级里来了一位美少女转学生·桐崎千棘。从最初的相遇开始，一条乐和桐崎千棘就异常的合不来，不论什么事最后都会发展成吵架。但就是这样的两人，因为某件事情开始假扮成恋人关系。 一边关注着暗恋的同班同学·小野寺小咲，一边继续着和桐崎千棘假扮恋人关系的一条乐。在这“伪恋物语”的前方，究竟会有怎样的结局呢？
张老太太暗自点头思量。
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