5 Dec
2009
5 Dec
'09
10:48 a.m.
MeAdAstra wrote:
Hi guys, I only started learning Haskell some days ago. Maybe one of you can give me a hint on how to implement a function that needs a character in the range (a,b,...z) and an integer number k and returns the k-next neighbor of the character? For example, fct a 5 would result in output f.
You might want to use the functions ord and chr from Data.Char, and the mod function from the Prelude. Regards, Jochem -- Jochem Berndsen | jochem@functor.nl | jochem@牛在田里.com