后入式动态图

中原的的战事羽儿会处理好的，你好好养病莫要让我担心就是了。但今年是个例外，中原大地上到处都是弥漫的硝烟和战火。The principle of opening and closing means opening to expansion and closing to modification. When the program needs to be expanded, the original code cannot be modified, but the original code should be expanded to achieve a hot plug effect. Therefore, a summary of one sentence is: in order to make the program scalable, easy to maintain and upgrade. To achieve this effect, we need to use interfaces and abstract classes, etc. We will mention this point in the later specific design.In contrast, Tao Zhiyuan, who plays the eldest girlfriend, is the most famous actor. She once starred in the Korean historical drama "Women's World". [2]Spend your spare time on upgrading your own quality-such as reading plan, skills training, etc. The poverty of the poor is often a double deprivation: lack of money and time. Therefore, we must learn to plan our spare time and, when necessary, learn to replace time with money like Ma Jun.In addition, I would like to say one more word about the skill of "craftsman". The so-called "increase the taste of chopping but not exceed the upper limit" means:单身的生活并非你想象的那样，三个单身狗不同的职业讲述不同的单身生活。