Send Beginners mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
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 <[email protected]>
To: [email protected]
Subject: [Haskell-beginners] about "putStr"
Message-ID: <[email protected]>
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 <[email protected]>
------------------------------
Message: 2
Date: Thu, 19 Mar 2020 11:48:51 +0000
From: "A. Vigneron" <[email protected]>
To: The Haskell-Beginners Mailing List - Discussion of primarily
beginner-level topics related to Haskell <[email protected]>
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 <[email protected]> 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 [email protected]
>
> Beginners mailing list
> [email protected]
> http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
------------------------------
Subject: Digest Footer
_______________________________________________
Beginners mailing list
[email protected]
http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
------------------------------
End of Beginners Digest, Vol 141, Issue 1
*****************************************
