Erik de Castro Lopo wrote:
> Hi all,
>
> I'm working through the "Haskell for C programmers" tutorial
> and in this section":
http://www.haskell.org/~pairwise/intro/section3.html#part7
has:
main = do
putStr "prompt 1"
a <- getLine
putStr "prompt 2"
b <- getLine
putStrLn (show (someFunc (read a) (read b)))
which I believe needs a:
hFlush stdout
after each "putStr" line and an "import System.IO" at the top of
the file.
Erik
--
+-----------------------------------------------------------+
Erik de Castro Lopo
+-----------------------------------------------------------+
"Ever since GNOME development began, I have urged people to aim
to make it as good as the Macintosh. To try to be like Windows
is to try for second-best." - Richard Stallman
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