Back to slide -- Keyboard shortcut: 'u'  next  next  manual-xml-counterpart.xml - The similar XML fragment.Slide 1 : 8
Program 2

<manual-page name="fac">
   <form>(fac n)</form>
   <description>
      <span>The <em>factorial function</em>. Also known as n!</span>
   </description>
   <precondition>n &gt;= 0</precondition>
   <parameters><parameter name=\"n\">An integer</parameter></parameters>
   <returns>n * (n-1) * ... * 1</returns>
</manual-page>