[Haskell-beginners] Maybe and Just

[Shishir Srivastava]

Hi,

After reading and re-reading the haskell tutorials I don't happen to see a
very convincing or appealing reason for having these data types.

Can anyone please explain where Maybe and Just provide the sort of
functionality that cannot be achieved in other languages which don't have
these kind.

Thanks,
Shishir Srivastava
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.haskell.org/pipermail/beginners/attachments/20150326/926492ee/attachment.html>