missing ';' before 'using'
<p>I'm getting this compilation error with the following code:</p>

<blockquote>
  <p>error C2143: syntax error : missing ';' before 'using'  </p>
</blockquote>

<pre><code>#include &lt;iostream&gt;
#include &lt;iomanip&gt;
#include &lt;fstream&gt;
#include &lt;string&gt;
#include "s.h"

using namespace std;
</code></pre>

<p>How is this possible? How can it be fixed?</p>
