String Manipulation Using charAt() Method

After post about substring() method and split() method, now I still play with string manipulation, and today I use charAt() method. In JavaScript charAt() method used to retrieve character at the index of strings. The pattern is:

stringObject.charAt(Index)

Index is numeric value where the location of character which need to retrieved. Example:

   1: <script type="text/javascript">//<![CDATA[
   2:     var sObj ="String Manipulation";
   3:     alert( sObj.charAt(5) );
   4: //]]></script>

The result for script above is "g", without double quotes.