         <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">source</span><span class="special">.</span><span class="identifier">get</span><span class="special">()</span> <span class="special">&lt;&lt;</span>  <span class="string">" "</span><span class="special">;</span>
            <span class="identifier">source</span><span class="special">();</span>
        <span class="special">}</span>
    