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Examples/Random list

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(more code)
(looks like someone used two different names for the same thing)

Revision as of 17:33, 2 May 2007

Generate a random list of numbers, without using the System.Random.randoms method:

import System.Random
import Data.List
main = do
    seed  <- newStdGen
    let rs = randomlist 10 seed
    print rs
randomlist :: Int -> StdGen -> [Int]
randomlist n = take n . unfoldr (Just . random)