title: how to fix "not recognized as an internal or external command" issue
body: <p>when i write a simple code like </p>
  
  <pre><code>#include &lt;iostream&gt;
  using namespace std;
  
  int main() {
      cout &lt;&lt; "Hello World";
      return 0;
  }
  </code></pre>
  
  <p>and start it without debugging it gives me this message </p>
  
  <blockquote>
    <p>'"C:\Users\Acer\Documents\Visual Studio 2012\Projects\ConsoleApplication6\Debug\
    ConsoleApplication6.exe"' is not recognized as an internal or external command,
    operable program or batch file.
    Press any key to continue . . .
    &lt;</p>
  </blockquote>
  
  <p>can any one help?</p>
  
  <p>note:I locked for it and the problem is not the "path"</p>