ết như sau:
        </p>
        <pre class="prettyprint lang-js"><span class="kwd">function</span><span class="pln"> say</span><span
                class="pun">(</span><span class="pln">word</span><span class="pun">)</span><span
                class="pln"> </span><span class="pun">{</span><span class="pln"><br>&nbsp; console</span><span
                class="pun">.</span><span class="pln">log</span><span class="pun">(</span><span
                class="pln">word</span><span class="pun">);</span><span