Structured software is based on a plan that considers the specific requirements of a system and translates them into loosely coupled components. In collaborative software development, development ...

很多初学者喜欢用全局变量，因为这比函数的参数传来传去更容易让人理解。确实在很多场景下用全局变量很方便。不过如果代码规模增大，并且有多个文件的时候，全局变量就会变得比较混乱。你可能不知道在哪个文件中定义了相同类型甚至重名的全局变量 ...

Whether you're creating short videos for social media or working on a feature-length film, we've tested and rated the top video editing software for every type of user. I've been testing PC and mobile ...