></a>00064   <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> rand_int32(); <span class="comment">// generate 32 bit random integer</span>
<a name="l00065"></a>00065 <span class="keyword">private</span>:
<a name="l00066"></a>00066   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> n = 624, m = 397; <span class="comment">// compile time constants</span>
<a name="l00067"></a>00067 <span class="comment">// the variables b