Shulou(Shulou.com)06/02 Report--

This article mainly introduces the function of .h file, which can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

H file is the header file of C language and [C++] language, generally put only function declaration, macro definition, function prototype in the header file of [.h] class, and the specific implementation is in the [.cpp] file.

.h is the header file for C language and C++ language.

The functions are as follows:

1. Generally, only function declarations, macro definitions and function prototypes are put in the header file of .h class, while the specific implementation is in the .cpp file.

2. Examples: for example, the mathematical functions you see in it are only declared, and the specific implementation is in it.

3. When compiling, the compiler will automatically load .CPP files that match .h.

Thank you for reading this article carefully. I hope the editor will share what functions and contents of the .h document will be helpful to everyone. At the same time, I also hope that you will support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.