title: Visual Studio 2010 can't find iostream
body: <p>I just installed Visual Studio 2010, and wanted to test it out by writing a hello world application. </p>
  
  <pre><code>#include &lt;iostream&gt;
  
  using namespace std;
  
  int main()
  {
      cout &lt;&lt; "Hello World!" &lt;&lt; endl;
  
      return 0;
  }
  </code></pre>
  
  <p>After trying to compile this I get this error</p>
  
  <blockquote>
    <p>error C1083: Cannot open include file: 'iostream': No such file or directory   </p>
  </blockquote>
  
  <p>Here are my visual studio include directories     </p>
  
  <blockquote>
    <p>$(VCInstallDir)include; $(VCInstallDir)atlmfc\include; $(WindowsSdkDir)include; $(FrameworkSDKDir)\include;</p>
  </blockquote>
  
  <p>And my library directories</p>
  
  <blockquote>
    <p>$(VCInstallDir)lib;$(VCInstallDir)atlmfc\lib;$(WindowsSdkDir)lib;$(FrameworkSDKDir)\lib</p>
  </blockquote>