<span class="keywordtype">int</span> os_width = 24;</div>
<div class="line">  os.setf(ios::scientific);</div>
<div class="line">  os.precision(15);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; num_samples; i++) {</div>
<div class="line">    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i_inputs = 0; i_inputs &lt; 7; i_inputs++) {</div>
<div class="line">      os.width(os_width);</div>
<div class="line">      o