</LI></UL><H3 CLASS="subsection"><A NAME="htoc342">12.1.7</A>&#XA0;&#XA0;Array</H3><P><A NAME="obj:Array"></A><A NAME="object:Array"></A><A NAME="@default374"></A><A NAME="@obj16"></A></P><P>Parent objects: <CODE>Sequence</CODE>.</P><P>The <CODE>Array</CODE> is a random-access sequence.
It provides the following additional methods.</P><UL CLASS="itemize"><LI CLASS="li-itemize">
<CODE>$(s.nth &lt;i&gt;)</CODE>: returns element <CODE>i</CODE> of the sequence.
</LI><LI CLASS="li-itemize"><CODE>$(s.rev &lt;i&gt