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You can reach the person managing the list at beginners-ow...@haskell.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Beginners digest..." Today's Topics: 1. about "putStr" (nowsnow) 2. Re: about "putStr" (A. Vigneron) ---------------------------------------------------------------------- Message: 1 Date: Thu, 19 Mar 2020 19:36:50 +0800 From: nowsnow <nows...@163.com> To: beginners@haskell.org Subject: [Haskell-beginners] about "putStr" Message-ID: <20200319193644.f1b5.48398...@163.com> Content-Type: text/plain; charset="UTF-8" GHC 8.6.5 ===== import Data.Char main = do putStr "Give me some input: " l <- getLine putStrLn $ map toUpper l ====run==== my str Give me some input:MY STR ===not:=== Give me some input:my str MY STR -- nowsnow <nows...@163.com> ------------------------------ Message: 2 Date: Thu, 19 Mar 2020 11:48:51 +0000 From: "A. Vigneron" <a.vigne...@protonmail.com> To: The Haskell-Beginners Mailing List - Discussion of primarily beginner-level topics related to Haskell <beginners@haskell.org> Subject: Re: [Haskell-beginners] about "putStr" Message-ID: <fF_uF5meNLDBhWJ0lUohuitQlL9mFiDMT8236IhBY1RhJ9I54ICn46VP2hqVWgLatQFs_iKblguHi1--fr-YG4Vzr12J69RLiSzJIH0cmBM=@protonmail.com> Content-Type: text/plain; charset=UTF-8 Try adding hFlush stdout just after your putStr (import System.IO) -- Alex Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Thursday, March 19, 2020 12:36 PM, nowsnow <nows...@163.com> wrote: > GHC 8.6.5 > > ========== > > import Data.Char > > main = do > putStr "Give me some input: " > l <- getLine > putStrLn $ map toUpper l > ====run==== > my str > Give me some input:MY STR > > ===not:=== > Give me some input:my str > MY STR > > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > nowsnow nows...@163.com > > Beginners mailing list > Beginners@haskell.org > http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners ------------------------------ Subject: Digest Footer _______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners ------------------------------ End of Beginners Digest, Vol 141, Issue 1 *****************************************