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This article mainly shows you "the head file in C++ is quoted or". The content is simple and clear. I hope it can help you solve your doubts. Now let the editor lead you to study and learn this article "whether the head file in C++ is quoted or not."

Is the header file referenced or?

There are still programmers in the code that are still used instead of libraries. Actually, there is a difference between the two libraries:

First of all, it is clearly not recommended to use .h as the standard header file.

Second, in terms of functionality, it includes the IO class and supports both narrow and wide characters, while only char-oriented streams are supported.

Thirdly, the iostream interface standard of C++ has been adjusted. There are differences in the interface and implementation of.

Finally, the component is declared in the std namespace, and the component is global. There are certain risks in the mixed use of the two. You need to be careful.

The above is all the contents of this article, "is the head file in C++ quoted or not?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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