Hello,
Data.Char has functions for converting upper/lower case, and for
testing if a character is alpha numeric.
http://www.haskell.org/ghc/docs/latest/html/libraries/base/Data-Char.html
If you combine these with the map and filter functions you should be
able to get it worked out:
http://www.h
Hi everyone,
Im new to haskell and finding it quite hard to pickup as im a C/C++
programmer however, im sticking with it as i think its a good thing to know.
I have a problem were i have the user input a string, i then want to
disregard the punctuation marks and spaces and change the case of the
