在C中计划和组织应用程序的最佳方法是什么？ [英] What is the best way to plan and organize development of an application in C?

问题描述

我只需要在C中编写几次，似乎每次我做，它变成一些难以管理的野兽。

I've only had to code in C a few times, and it seems like every time I do, it becomes some unmanageable beast.

我已经完成我的大部分编程在C＃和.Net中，所以我非常习惯于类风格的架构，但我似乎无法掌握在C应用程序中的组织。我应该把与某个文件相关的功能放在一个文件中，将功能定义放在一个文件中，另一个处理在另一个文件中。在这个问题上有没有什么好的资源？

I've done most of my programming in C# and .Net so I am very accustomed to the class style architecture, but I can't seem to grasp organization in C applications. Should I put functions that are related in a certain file, put function definitions in one file and processing in another, etc. Are there any good resources out there on this subject?

另请参见：与面向对象的土地挣扎着C？

推荐答案

以下是可能有助于您的类比：

Here is an analogy that might help you:

一个类是某种数据结构和一组访问和操作该数据的函数。 c 语言不提供任何合成糖来为您组织此关系，但您仍然可以围绕这个想法构建代码。所以，只要这样做：设计你围绕一堆课程进行设计。

A class is a data structure of some kind and a set of functions to access and manipulate that data. The c language doesn't provide any syntatic sugar to organize this relationship for you, but you can still build your code around this idea. So, just do it: design you project around a bunch of "classes".

代码组织通常采用两种形式之一：

Code organization generally takes on one of two forms:

• 每个函数都得到一个头文件（接口）文件，一个 .h 扩展名和一个 .c extension


• 每个类（即相关函数集）都会获得一个头文件和一个实现文件。

• Each function gets one header (interface) file with a .h extension and one implementation file with a .c extension
• Each "class" (i.e. set of related functions) gets one header file and one implementation file.

所以，你已经知道如何做...

So, you already know how to do this...

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