 value="</span> <span class="special">&lt;&lt;</span> <span class="identifier">rand_value</span><span class="special">){</span>
      <span class="keyword">for</span><span class="special">(</span> <span class="keyword">int</span> <span class="identifier">j</span> <span class="special">=</span> <span class="number">1</span><span class="special">;</span> <span class="identifier">j</span> <span class="special">&lt;</span> <span class="identifier">rand_value</span><span class="special">;</span> <span class="ide