On Thu, Mar 13, 2008 at 8:36 AM, Sharan Basappa <[EMAIL PROTECTED]> wrote: snip > - rotate: the elements of a given array are shifted such the elements > are shifted right or left > and the last/first element fill the first/last position depending on > whether shift right or shift left is > done. snip
rotate left: push @a, shift @a; rotate right: unshift @a, pop @a snip > - factorial snip Not that I am aware of, you might want to look on CPAN: search.cpan.org or Google. -- Chas. Owens wonkden.net The most important skill a programmer can have is the ability to read. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
