  <SPAN CLASS="preprocessor">#include</SPAN> <A STYLE="text-decoration:none" href="../../../../boost/iostreams/stream.hpp"><SPAN CLASS="literal">&lt;boost/iostreams/stream.hpp&gt;</SPAN></A>
         
    <SPAN CLASS="keyword">typedef</SPAN> stream&lt;file_sink&gt; ofstream;

    ofstream out(<SPAN CLASS="literal">"HeavyArtillery.txt"</SPAN>); <SPAN CLASS="comment">// Wilfred Owen</SPAN>
    out &lt;&lt; <SPAN CLASS="literal">"Reach at that Arrogance which needs thy harm,\n"</SPAN>
           <SPAN CLASS="l