code> are used for AND, OR, and NOT, respectively, and
the operators are the preferred ways of expressing compound booleans. The words <code class="language-c++ highlighter-rouge"><span class="n">and</span></code>, <code class="language-c++ highlighter-rouge"><span class="n">or</span></code>, and <code class="language-c++ highlighter-rouge"><span class="n">not</span></code> can be used instead, but it would be highly unusual to do so and a bit jarring for C++ programmers used to the traditional operators.</