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Zhang Liangying Spokesman: 1.5 million RMB every two years He Jie Spokesman: 1.5 million RMB every two years噗通入水，爱嘉比湘琪游快了一点，她们是最好的朋友，但比赛里只有对手。湘琪的发育比爱嘉慢了一些，瘦小的她想靠体保生名额继续升学。女孩迎来初经，成熟了身体，萌出了心机，友情与妒意分列泳池畔台，她们在枪响前大口呼吸，哨音后振臂向前，在蓝色青春池水里谁也无法回头。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.(seven) other materials stipulated by laws and administrative regulations.白凡又道：若我要你做什么，你会做吗？玉米不答再问：你到底来做什么？白凡微笑道：自然是来看你。蒯彻见到韩信这幅样子。