i>Compute the Soundex code of the surname.</li>
  <li>Iterate over the Vector of names, compute Soundex code of each name, and gather a result Vector containing those surnames with a matching code.</li>
  <li>Print the matches in sorted order.
    <ul>
      <li>The Vector has a handy <code class="language-c++ highlighter-rouge"><span class="n">sort</span><span class="p">()</span></code> operation (you can use <code class="language-c++ highlighter-rouge"><span class="n">vec</span><span class="p">.</span><sp