ecial">),</span> 
                                                <span class="identifier">from_string</span><span class="special">(</span><span class="string">"2008-08-22"</span><span class="special">));</span>

    <span class="comment">//-------------------------------------------------------------------------
</span>    <span class="comment">// (2) Now we calculate the individual work times for some employees
</span>    <span class="comment">//------------------------------------------------------------