blocks|key|522655|text|从Why+is+visual+studio+code+telling+me+that+cout+is+not+a+member+of+std+namespace?答案来看，它应该是VS代码中的一个bug。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|522656|您应该进入VS代码中的File+->+Preferences+->+Settings并进行更改|style|CODE|522657|"C_Cpp.intelliSenseEngine":+"Default"到"C_Cpp.intelliSenseEngine":+"Tag+Parser"。也许这个答案有帮助！|522658|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/44094817/why-is-visual-studio-code-telling-me-that-cout-is-not-a-member-of-std-namespace^0|1|28|0|0|B|V|0|0|11|12|14|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@$A|W|B|X|F|G]]|9|@]|C|$]]|$1|H|3|I|5|6|7|Y|8|@$A|Z|B|10|F|G]|$A|11|B|12|F|G]]|9|@]|C|$]]|$1|J|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]]]

From <a href="https://stackoverflow.com/questions/44094817/why-is-visual-studio-code-telling-me-that-cout-is-not-a-member-of-std-namespace">Why is visual studio code telling me that cout is not a member of std namespace?</a> answer, it should be a bug in VS code.
You should go to <code>File -&gt; Preferences -&gt; Settings</code> in VS Code and change
<code>&quot;C_Cpp.intelliSenseEngine&quot;: &quot;Default&quot;</code> to <code>&quot;C_Cpp.intelliSenseEngine&quot;: &quot;Tag Parser&quot;</code>. Maybe this answer helps!

blocks|key|1872041|text|因此，在@AlanBirtles和@n.1.8e9-where's-my-sharem评论之后，我尝试将compilerPath更改为../mingw64/bin/c%2B%2B.exe，并且它确实有效。也许提供的C/C%2B%2B扩展的默认路径在某些方面是错误的。非常感谢大家|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1872042|{
"configurations":+[
++++{
++++++++"name":+"Win32",
++++++++"includePath":+[
++++++++++++"D:/Code/Path/mingw64/x86_64-w64-mingw32/include",
++++++++++++"D:/Code/Path/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include",
++++++++++++"D:/Code/Path/mingw64/include/c%2B%2B/12.2.0/x86_64-w64-mingw32"
++++++++],
++++++++"defines":+[
++++++++++++"_DEBUG",
++++++++++++"UNICODE",
++++++++++++"_UNICODE"
++++++++],
++++++++//+"compilerPath":+"C:/Program+Files+(x86)/Microsoft+Visual+Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe",
++++++++"compilerPath":+"D:/Code/Path/mingw64/bin/c%2B%2B.exe",
++++++++"cStandard":+"c17",
++++++++"cppStandard":+"c%2B%2B17",
++++++++//+"intelliSenseMode":+"windows-msvc-x64"
++++++++"intelliSenseMode":+"windows-gcc-x86"
++++}
],
"version":+4|code-block|syntax|javascript|1872043|}|1872044|entityMap^0|4|C|H|Q|1V|M|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|X|8|@]|D|@]|E|$]]]|N|$]]

So after <code>@AlanBirtles</code> and <code>@n.1.8e9-where's-my-sharem</code> comments, i tried to change the compilerPath to <code>../mingw64/bin/c++.exe</code> and its really worked. Maybe the default path of C/C++ extension provided is wrong in some ways. Thank you so much everyone
<pre><code>{
&quot;configurations&quot;: [
 {
 &quot;name&quot;: &quot;Win32&quot;,
 &quot;includePath&quot;: [
 &quot;D:/Code/Path/mingw64/x86_64-w64-mingw32/include&quot;,
 &quot;D:/Code/Path/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include&quot;,
 &quot;D:/Code/Path/mingw64/include/c++/12.2.0/x86_64-w64-mingw32&quot;
 ],
 &quot;defines&quot;: [
 &quot;_DEBUG&quot;,
 &quot;UNICODE&quot;,
 &quot;_UNICODE&quot;
 ],
 // &quot;compilerPath&quot;: &quot;C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe&quot;,
 &quot;compilerPath&quot;: &quot;D:/Code/Path/mingw64/bin/c++.exe&quot;,
 &quot;cStandard&quot;: &quot;c17&quot;,
 &quot;cppStandard&quot;: &quot;c++17&quot;,
 // &quot;intelliSenseMode&quot;: &quot;windows-msvc-x64&quot;
 &quot;intelliSenseMode&quot;: &quot;windows-gcc-x86&quot;
 }
],
&quot;version&quot;: 4
</code></pre>
}

Recently I re-installed C++ for my course at university after a long time. After installing the C++ Extension pack, I tested with &quot;HelloWorld&quot; code and found that all the members from namespace &quot;std&quot; make errors like in the following images. I can still compile and run it as usual, but the errors shown make me so displeased.
I tried to find some solutions. All of them related to missing <code>#include&lt;iostream&gt;</code>, <code>using namespace std</code>, changing the <code>intelliSenseMode</code>, <code>C_Cpp.errorSquiggles</code>, or something else, but none of them was the correct answer.
Why might this be happening?
Here are my c_cpp_properties.json:
<pre><code>{
&quot;configurations&quot;: [
 {
 &quot;name&quot;: &quot;Win32&quot;,
 &quot;includePath&quot;: [
 &quot;D:/Code/Path/mingw64/x86_64-w64-mingw32/include&quot;,
 &quot;D:/Code/Path/mingw64/lib/gcc/x86_64-w64-mingw32/12.2.0/include&quot;,
 &quot;D:/Code/Path/mingw64/include/c++/12.2.0/x86_64-w64-mingw32&quot;
 ],
 &quot;defines&quot;: [
 &quot;_DEBUG&quot;,
 &quot;UNICODE&quot;,
 &quot;_UNICODE&quot;
 ],
 &quot;compilerPath&quot;: &quot;C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe&quot;,
 &quot;cStandard&quot;: &quot;c17&quot;,
 &quot;cppStandard&quot;: &quot;c++17&quot;,
 &quot;intelliSenseMode&quot;: &quot;windows-msvc-x64&quot; 
 }
],
&quot;version&quot;: 4
</code></pre>
}
settings.json:
<pre><code>{
&quot;cSpell.words&quot;: [
 &quot;heapify&quot;,
 &quot;HUST&quot;,
 &quot;Inorder&quot;
],
&quot;C_Cpp.errorSquiggles&quot;: &quot;EnabledIfIncludesResolve&quot;
</code></pre>
}
hello-world.cpp:
<pre><code>#include &lt;iostream&gt;

int main()
{
 std::cout &lt;&lt; &quot;Hello world&quot; &lt;&lt; std::endl;
}
</code></pre>

namespace "std" has no member "cout" ("cin", "endl",... are the same)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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最近，经过很长一段时间，我在大学里重新安装了C++。在安装了C++扩展包之后，我用"HelloWorld“代码进行了测试，发现名称空间"std”的所有成员都犯了错误，如下所示。我仍然可以像往常一样编译和运行它，但是显示的错误让我非常不高兴。我试着找出一些解决办法。所有这些问题都与缺少的#include<iostream...

问名称空间"std“没有成员"cout”("cin“、"endl”、.是一样的)
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问名称空间"std“没有成员"cout”("cin“、"endl”、.是一样的)EN