我想知道在Windows中开发的相同代码是否可以在Ubuntu中使用？ [英] I would like to know can the same code developed in Windows can be used in Ubuntu?

问题描述

我想知道我在Windows操作系统中开发'C'代码。如果我接受代码并在Ubuntu中运行它将工作。所有必须修改以使其工作的区域是什么。

Hi,

I would like to know i am developing a 'C' codes in Windows operating system. If i take the code and run it in Ubuntu will it work. What are all the areas that has to be modified to make it work.

推荐答案

C 源代码，由本身是可移植的，即你可以在 Windows 和 Linux 上编译相同的源代码（ Ubuntu 是 Linux ）并获得一个显示相同行为的程序。

然而，当您与<$进行交互时c $ c> OS API 调用（以及除了普通程序之外的所有程序）都会破坏可移植性，因为例如Windows提供了 Sleep 调用而Linux没有。因此，大多数 C 非平凡程序都是不可移植的。

如果您的目标是可移植性，那么有一些解决方法：看看，对于例如，在 Cygwin [ ^ ]。

如果你没有遇到 C ，那么你可以考虑'写一次运行无处不在的解决方案（即 Java [ ^ ]）或 C＃（可在 Linux 通过 Mono [ ^ ]）。

C source code, by itself is portable, i.e. you may compile the same source code both on Windows and on Linux (Ubuntu is Linux) and obtain a program showing the same behviour.
However, as you interact with OS API calls (and all but trivial programs do it) the portability is broken, because, for instance Windows provides a Sleep call while Linux does not. So most of C non-trivial programs are non portable.
If you aim to portability, however, there are workarounds: have a look, for instance, at Cygwin[^].
If you aren't stuck with C, then you may consider the 'write once run everywhere' solution (that is Java[^]) or C# (available on Linux via Mono[^]).

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