Re: [Haskell-beginners] Utter Newbie - simple problems, output - GHC vs GHCi

On Mon, Aug 31, 2009 at 12:32 AM, Nigel Rantor wrote:

Magnus Therning wrote:

...

On Sun, Aug 30, 2009 at 11:09 PM, Nigel Rantor wrote:

...

length( filter( Char.isLower "LoweR" ) )

try this instead

length (filter Char.isLower "LoweR")

`filter` takes two arguments.

Thank you, I have been flip-flopping between having no parentheses and lots...I think I get it now.

I owe you a beer.

This will, however, probably not be my last post...

I'm most often in Cambridge, but do find myself in London occasionally. Adding more beers to the first one is nothing I shy away from :-) /M -- Magnus Therning (OpenPGP: 0xAB4DFBA4) magnus＠therning．org Jabber: magnus＠therning．org http://therning.org/magnus identi.ca|twitter: magthe