is this is the right order. refer http://suhrid.net/wiki/index.php?title=Collections
String natural sort order is lexicographical (Dictionary Sort)
Strings starting with:
Numbers sort first.
Then spaces
Followed by upper case
Followed by lower case.
String natural sort order is lexicographical (Dictionary Sort)
Strings starting with:
Numbers sort first.
Then spaces
Followed by upper case
Followed by lower case.