This code doesn't work:
------------------------
import System(getArgs)
main = do n <- getArgs >>= readIO.head
putStrLn (show (tak (3*n) (2*n) n))
tak :: Float -> Float -> Float -> Float
tak x y z | y>=x = z
| otherwise = tak (tak (x-1) y z) (tak (y-1) z x) (tak (z-1) x
y)
--------------
It prints n, rather than tak(3n,2n,n). Can someone give me
the right encoding please?
--
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net
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