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rbe/intListToInt.hs

Created January 20, 2011 15:20
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Convert a list of integers into a single integer
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intListToInt.hs
-- Convert list of integer to one integer: [1,2,3,4] to 1234.
intListToInt :: [Integer] -> Integer
intListToInt = foldl (\a x -> x + a * 10) 0
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