entifier">net_worth</span> <span class="special">&lt;</span> <span class="identifier">y</span><span class="special">.</span><span class="identifier">net_worth</span><span class="special">;</span>
    <span class="special">}</span>
    <span class="keyword">if</span> <span class="special">(</span><span class="identifier">x</span><span class="special">.</span><span class="identifier">first_name</span> <span class="special">!=</span> <span class="identifier">y</span><span class="special">.</span><span class="i