Tamas K Papp <[EMAIL PROTECTED]> writes:
> Hi,
>
> I am working through Hal Daume's tutorial, trying to do the exercises.
> I can't figure out how to output an integer with putStrLn (or any
> other way), I think I need an Int -> [Char] conversion but couldn't
> find it. Specifically, in Exercise 3.10, I have the product of
> numbers in pp, and would like to do
>
> putStrLn ("Product: " ++ convertnumbertostring(pp))
>
> but I don't know which function does this...
You could try Hoogle <URL: http://haskell.org/hoogle/ >,
though entering Int -> [Char] isn't very helpful, if you put
in Int -> String, you get 'show' as the second hit, and
that's the function you want.
--
Jón Fairbairn [EMAIL PROTECTED]
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