如何在 Windows 上确定是否安装了 C/C++ 编译器
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How to determine on Windows whether a C/C++ compiler is installed
提问by jesusperaltac
Before installing a C/C++ compiler on Windows 7 to start coding, I would like to determine whether there is already a compiler installed.
在 Windows 7 上安装 C/C++ 编译器开始编码之前，我想确定是否已经安装了编译器。
Do you know a command on Windows that I could use in the console to do that?
你知道我可以在控制台中使用的 Windows 命令吗？
采纳答案by Lightness Races in Orbit
There is no catch-all way to discover whether there is "a" C or C++ compiler installed, because different compilers are invoked in different ways. You could iterate through the common ones (e.g. running g++from shell) but, really, you should know what software is running on your computer because you installed it. If you did not set up the computer, ask the person who did.
没有万能的方法来发现是否安装了“一个”C 或 C++ 编译器，因为不同的编译器以不同的方式调用。您可以遍历常见的（例如g++从 shell运行），但实际上，您应该知道您的计算机上正在运行什么软件，因为您安装了它。如果您没有设置计算机，请询问设置计算机的人。
