Eclipse C ++ for Mac未解决的错误 [英] Eclipse C++ for Mac unresolved errors

问题描述

我最近下载了Mac版的Eclipse C ++.

I've recently downloaded Eclipse C++ for Mac.

我刚刚打开了一个基础项目，但是库< iostream>给出了错误未解决的包含:< iostream>"，并且我也遇到了与'cout'，'endl'相同的错误.

I've just opened up a basic project however the library <iostream> gives an error "unresolved inclusion: <iostream>" and also I get the same errors with 'cout', 'endl' as well.

在来到这里之前我已经进行了搜索，人们正在谈论工具链等，但是没有一个对我有用.我希望有人可以给我一些解决此问题的基本步骤.

I have searched it up before coming here and people were talking about tool chain and etc but none of them worked out for me. I would like if someone could give me the basic steps to workout this problem.

推荐答案

您需要找到iostream.h文件.试试这个:

You need to locate the iostream.h file. Try this:

在Eclipse的项目中，转到属性">"C/C ++常规">路径和符号"，然后选择包含"选项卡.在语言"列表中选择"GNU C ++"，然后单击添加"以包含目录. 现在，浏览C ++源:在Mac上，这些源应位于/usr/include/c ++中.

In your Eclipse's project, go to Properties > C/C++ General > Paths and Symbols, and select the "Includes" tab. Select "GNU C++" in the Language list and click "Add" to include a directory. Now, browse for C++ sources: on Mac, these should be locate in /usr/include/c++.

希望这会有所帮助.

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