Character Processing - Chapter 12-1


<html xmlns = "http://www.w3.org/1999/xhtml">
   <head>
      <title>Character Processing Methods</title>

      <script type = "text/javascript">
         <!--
         var s = "ZEBRA";
         var s2 = "AbCdEfG";

         document.writeln( "<p>Character at index 0 in '" +
            s + "' is " + s.charAt( 0 ) );
         document.writeln( "<br />Character code at index 0 in '"
            + s + "' is " + s.charCodeAt( 0 ) + "</p>" );

         document.writeln( "<p>'" +
            String.fromCharCode( 87, 79, 82, 68 ) +
            "' contains character codes 87, 79, 82 and 68</p>" )

         document.writeln( "<p>'" + s2 + "' in lowercase is '" +
            s2.toLowerCase() + "'" );
         document.writeln( "<br />'" + s2 + "' in uppercase is '"
            + s2.toUpperCase() + "'</p>" );
          // -->
      </script>

   </head><body></body>
</html>