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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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9
Task/Loops-While/Haskell/loops-while-3.hs Normal file
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import Data.IORef
main :: IO ()
main = do r <- newIORef 1024
whileM (do n <- readIORef r
return (n > 0))
(do n <- readIORef r
print n
modifyIORef r (`div` 2))