<p>JavaScript code:</p> <pre> <code class="language-javascript">var cow = new Mammal( "moo", { legs: 4 } );</code></pre> <p>Unknown markup:</p> <pre> <code> ________________ / \ | How about moo? | ^__^ \________________/ (oo)\_______ \ (__)\ )\/\ ||----w | || || </code></pre>