[Haskell-cafe] Haskell - string to list isusses, and more
daimaox at gmail.com
Sun Jun 14 11:19:22 EDT 2009
Im a Haskell newbie, and Ive have few unanswered questions. For someone more
experienced (at least I think so) its a very simple task, but I just cant
get a grip on it and its pretty frustrating. It wouldn't be that bad if I
haven't browse thru bunch of pages and tutorials and still nothing...
The problem is: take a string, and if every words starts with uppercase
letter then print yes, else no.
Forum Text Bold -> yes
Frog image File -> no
Ive had my share of approaches to this, but I just cant make it work.
Standard one seemed the most simple:
search :: String -> String
search  = 
and then use words (splits string on space) to split the string so I could
get a list and go through it recursively. But how to apply words to entered
string in this form?
To find the first letter I came up with: first = take 1 (head x). And
compare it with elem or ASCII values to determine if its upper case.
Any help, advice or suggestion is appreciated.
Thanks in advance!
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