Anonymous Anonymous <[email protected]> writes:
> fromIntToString :: Int -> String
...
> PS: if possible please do not use any casting functions that are predefined.
This is a rather simplified version of the Show instance of Int from the
libs:
itos :: Int -> String
itos x | x < 0 = '-' : itos (negate x)
| x < 10 = "0123456789" !! x : ""
| otherwise = let (q, r) = x `quotRem` 10
in itos q ++ itos r
--
Gökhan San
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