Groups > comp.lang.forth > #20037

Re: Double integer input

From	Bernd Paysan <bernd.paysan@gmx.de>
Newsgroups	comp.lang.forth
Subject	Re: Double integer input
Date	2013-02-26 15:31 +0100
Organization	1&1 Internet AG
Message-ID	<kgih0f$87p$1@online.de> (permalink)
References	(8 earlier) <kge0nt$103$10@dont-email.me> <kgg0ui$80o$2@online.de> <He6dndsrgMignLHMnZ2dnUVZ_rOdnZ2d@supernews.com> <kgh1ne$vh2$1@online.de> <IpqdnRtNQ6KyBbHMnZ2dnUVZ_oadnZ2d@supernews.com>

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Andrew Haley wrote:

> Bernd Paysan <bernd.paysan@gmx.de> wrote:
>> Swapping the meaning of ',' and '.'.
> 
> I think you're rather assuming things not in evidence.
> 
> Snobby?  I really don't understand how "," is any less snobby than "."
> AIUI, the original decimal point was a sort of small vertical bar.

The original decimal point was subscript for the fractional part, and 
invented in China (that's because Chinese at that time had no punctation 
whatsoever, but highly advanced math, and a fully functional decimal 
system).  It changed shape several times:

http://en.wikipedia.org/wiki/Decimal_mark#History
http://de.wikipedia.org/wiki/Dezimaltrennzeichen#Entwicklung

(The German text goes back a bit further, including a hint to the ancient 
Chinese notation).

> The use of a full stop for a decimal point is American, not British.
> The British decimal point was a middle dot, not a full stop.  The
> middle dot isn't in ASCII or on a computer keyboard, though, so it's
> losing out.

Now that's snobbish: Using a decimal point that's not even on a computer 
keyboard ;-).

-- 
Bernd Paysan
"If you want it done right, you have to do it yourself"
http://bernd-paysan.de/

Thread

Double integer input Rosangela Medeiros da Silva <rosangelamesil@gmail.com> - 2013-02-13 18:15 -0800
  Re: Double integer input Rosangela Medeiros da Silva <rosangelamesil@gmail.com> - 2013-02-14 02:07 -0800
    Re: Double integer input Coos Haak <chforth@hccnet.nl> - 2013-02-14 16:18 +0100
      Re: Double integer input Coos Haak <chforth@hccnet.nl> - 2013-02-14 16:27 +0100
      Re: Double integer input "A. K." <akk@nospam.org> - 2013-02-14 20:54 +0100
        Re: Double integer input Coos Haak <chforth@hccnet.nl> - 2013-02-14 23:20 +0100
  Re: Double integer input "Ed" <invalid@nospam.com> - 2013-02-22 11:00 +1100
    Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-21 14:24 -1000
      Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-22 01:50 +0100
        Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-22 15:35 +0000
          Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-22 18:15 +0100
            Re: Double integer input stephenXXX@mpeforth.com (Stephen Pelc) - 2013-02-22 19:02 +0000
            Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-23 17:27 +0000
              Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-24 03:42 +0100
          Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-22 09:08 -1000
            Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-23 16:15 +0000
              Re: Double integer input stephenXXX@mpeforth.com (Stephen Pelc) - 2013-02-23 17:35 +0000
                Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-25 15:25 +0000
              Re: Double integer input albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-02-23 19:34 +0000
                Re: Double integer input "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2013-02-23 18:35 -0500
              Re: Double integer input Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-02-23 14:58 -0600
                Re: Double integer input Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2013-02-23 22:01 +0100
                Re: Double integer input albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-02-24 04:03 +0000
                Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-23 18:13 -1000
                Re: Double integer input Zbiggy <zbigniew2011REMOVE@gmail.REMOVE.com> - 2013-02-24 12:01 +0100
                Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-25 18:09 +0000
                Re: Double integer input rickman <gnuarm@gmail.com> - 2013-02-24 15:01 -0500
                Re: Double integer input Coos Haak <chforth@hccnet.nl> - 2013-02-25 01:13 +0100
                Re: Double integer input Mark Wills <markrobertwills@yahoo.co.uk> - 2013-02-24 23:44 -0800
                Re: Double integer input rickman <gnuarm@gmail.com> - 2013-02-27 07:47 -0500
                Re: Double integer input Mark Wills <markrobertwills@yahoo.co.uk> - 2013-02-24 23:42 -0800
                Re: Double integer input Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-02-25 03:57 -0600
                Re: Double integer input albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-02-25 14:09 +0000
                Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-25 16:45 +0100
                Re: Double integer input Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-02-25 18:26 -0600
                Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-26 02:04 +0100
                Re: Double integer input Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-02-26 05:10 -0600
                Re: Double integer input Bernd Paysan <bernd.paysan@gmx.de> - 2013-02-26 15:31 +0100
                Re: Double integer input Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-02-26 10:28 -0600
                Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-25 16:38 +0000
              Re: Double integer input rickman <gnuarm@gmail.com> - 2013-02-24 14:54 -0500
                Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-24 11:59 -1000
                Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-02-25 18:11 +0000
                Re: Double integer input rickman <gnuarm@gmail.com> - 2013-02-27 07:58 -0500
                Re: Double integer input anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-03-02 17:10 +0000
      Re: Double integer input "Ed" <invalid@nospam.com> - 2013-02-22 13:22 +1100
        Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-21 16:31 -1000
      Re: Double integer input Alex McDonald <blog@rivadpm.com> - 2013-02-22 04:54 -0800
        Re: Double integer input "WJ" <w_a_x_man@yahoo.com> - 2013-02-24 22:05 +0000
          Re: Double integer input Paul Rubin <no.email@nospam.invalid> - 2013-02-24 15:02 -0800
          Re: Double integer input Brad Eckert <hwfwguy@gmail.com> - 2013-02-25 09:22 -0800
            Re: Double integer input Brad Eckert <hwfwguy@gmail.com> - 2013-02-25 10:21 -0800
          Re: Double integer input Alex McDonald <blog@rivadpm.com> - 2013-02-26 07:47 -0800
        Re: Double integer input "WJ" <w_a_x_man@yahoo.com> - 2013-02-28 06:27 +0000
      Re: Double integer input Paul Rubin <no.email@nospam.invalid> - 2013-02-23 21:34 -0800
        Re: Double integer input "Elizabeth D. Rather" <erather@forth.com> - 2013-02-24 08:16 -1000

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