pecial">::</span><span class="identifier">random</span><span class="special">::</span><span class="identifier">uniform_01</span><span class="special">&lt;</span><span class="keyword">double</span><span class="special">&gt;</span> <span class="identifier">dist</span><span class="special">;</span>

  <span class="keyword">for</span> <span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">i</span> <span clas