haskell-cafe@haskell.org is usually a better venue for these sorts of questions. People there love helping people learn Haskell.
And when I try to load it to GHCi I get an error (there is also plenty of others but they look the same): couldn't match Int against t t1
This error occurs because you provided a bad type signature, confusing yourself and triggering the type checker to correct you. Sometimes you can write code and if it compiles you can run ghci and try :t function and it will tell you the right type of the function. You might read http://haskell.org/haskellwiki/Introduction_to_IO and http://www.haskell.org/hawiki/ThatAnnoyingIoType There are (strange) reasons Haskell is the (strange) way it is. With patience (strange) things will make (strange) sense. Good luck! Jared. -- http://www.updike.org/~jared/ reverse ")-:" _______________________________________________ Haskell mailing list Haskell@haskell.org http://www.haskell.org/mailman/listinfo/haskell
