Mark Carroll <[EMAIL PROTECTED]> writes:
> The "dice" function gives you back the new state of the rng which maybe
> you should keep around to start the next set of rolls with. ("main" throws
> it away with "snd".) I'd certainly be interested to see how this could be
> written more nicely. I avoided making the list of die rolls an infinitely
> long lazy list in case we wanted to use the same RNG for other stuff too
Okay, since you've already done his homework for him... :-)
main = do
r <- newStdGen
print (dice 4 r)
dice :: Integer -> StdGen -> [Integer]
dice n g = take n $ randomRs (1,6) g
-kzm
--
If I haven't seen further, it is by standing in the footprints of giants
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