How to use fstream in c++ in this situation?
<pre><code> #include&lt;iostream&gt;

using namespace std;

int main () 

{

    int x;
    cout &lt;&lt; "Pls. enter a natural number" &lt;&lt; "\n" ;
    cin &gt;&gt; x ;
     cout  &lt;&lt; "\n" ;
    for (int i=1 ; i&lt;=x ; i++ )
    {
        x = x-1;
        cout &lt;&lt; i &lt;&lt; " " &lt;&lt; x &lt;&lt; "\n" ;
    }
    cout  &lt;&lt; "\n" ;
    system ("pause");
    return 0;
} $
</code></pre>

<p>I have this sample code with cin first then cout.. my problem is that instead of the cout to output in the cmd it will be sent to a .txt file.. Where will I include the fstream codes.. thanks a lot...</p>
