span class="o">&lt;</span><span class="n">string</span><span class="o">&gt;</span></code>.</li>
    </ul>
  </li>
  <li>Prompt the user to enter a surname.
    <ul>
      <li>The function <a href="https://web.stanford.edu/dept/cs_edu/resources/cslib_docs/simpio.html#Function:getLine"><code class="language-c++ highlighter-rouge"><span class="n">getLine</span></code></a> from <code class="language-c++ highlighter-rouge"><span class="s">"simpio.h"</span></code> will be helpful here.</li>
    </ul>
  </li>
  <l