FOLLOW THE SIMPLE RULES

http://lisperati.com/landoflisp/

I'm sure everyone on /#haskell/ /prog/ has seen this already but I didn't find a reference to it in my cursory evaluation of this board's activity from the past year or two (ie. by glancing at the front page; anything else would require side effects).

>>33
Spoiler: [spoiler]Haskell allows side-effects, it just requires that "functions" declare their use of side-effects in their types.[spoiler] It's not that hard.


main = do
    stuff <- getContents
    putStrLn "Here's the stuff you typed in."
    putStrLn stuff