Therefore, the header file should include the prototype of the function and also a dummy function definition.

因此，头文件应该包含函数的原型和一个虚拟的函数定义。

youdao

GTK + also doesn't have any special requirements, and all you really need to use it is to include one header file.

GTK +自己并没有任何特殊的需求，使用它时只需要包含一个头文件即可。

youdao

Rather than redefine a specific structure, you simply "include" the header file in your code (a simple form of code reuse) and code to the header file's specifications.

不需要重新定义一个特定的结构，您只需要将头文件“包含”在您的代码(代码重用的一种简单形式)中，并按照头文件中的规范编写代码。

youdao

All you have to include in your own programs is the so-called header file.

你们自己写的程序只需要包括,头文件就可以了。

哈佛公开课 - 计算机科学课程节选

Well, I include what's called a header file as we'll call it.

好吧，我需要包含一个头文件。

哈佛公开课 - 计算机科学课程节选