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六个男孩子相遇在一栋房子，而他们都叫Tee。虽然他们的小名都一样，但是每个人却有着不同的性格爱好，在这栋房子里，他们要如何来忍受和接受每个人不同的性格和生活习惯呢？最后能否建立一个无可替代的友情呢？2020年9月18日起每周五晚上21:30分，跟着六个无可Tee代的小哥哥一起追剧。In order to make good use of the principle of composite reuse, we first need to distinguish the relationship between "Has-A" and "Is-A".Let's get rid of the control. It should be similar to the confrontational tank.14. Code: Scared to death.The reason why the logic for creating an object is put into a separate class is that it can be used by multiple clients. And separates the creation and use of objects. However, this design also has many defects. First of all, SimpleFactory is a specific class, so we must program for the implementation, making the system lose its flexibility in this respect. Second, if we add new products, we have to modify the code in SimpleFactory, which violates the opening and closing principle. The above model is also called simple factory. He does not appear in GOF mode, it is more like a programming habit.B. Nasal pinching and inflation examination.