  <span class="keywordflow">while</span>(n &gt;= d)</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        n -= d;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="keywordflow">return</span> n;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;}</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="linen