On Thu, 30 Apr 2009, Maurício wrote:
import System.Random
rollDice :: IO Int
rollDice = getStdRandom (randomR (1,6))
rollNDice :: Int -> [IO Int]
rollNDice 0 = []
rollNDice n = rollDice : rollNDice (n-1)
replicateM n rollDice
http://www.haskell.org/haskellwiki/Avoiding_IO#State_monad
Or, if you want the original idea:
sequence (rollNDice 10)
Check the type of sequence at Control.Monad.
I'd still propose
http://www.haskell.org/haskellwiki/Haskell_programming_tips#Avoid_explicit_recursion
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