 100) == 0) {</div>
<div class="line">      cout &lt;&lt; <span class="stringliteral">&quot;number of samples: &quot;</span> &lt;&lt; i + 1 &lt;&lt; <span class="stringliteral">&quot; ...&quot;</span> &lt;&lt; endl;</div>
<div class="line">    }</div>
<div class="line">    <span class="keywordflow">if</span> (i &gt;= num_samples) {</div>
<div class="line">      <span class="keywordflow">break</span>;</div>
<div class="line">    }</div>
<div class="line">  }</div>
<div class="line"> </div>
<div class="line">