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Groups > comp.lang.c++ > #81311
| From | Bart <bc@freeuk.com> |
|---|---|
| Newsgroups | comp.lang.c++ |
| Subject | Re: rational numbers |
| Date | 2021-09-18 17:36 +0100 |
| Organization | A noiseless patient Spider |
| Message-ID | <si54jt$5ql$1@dont-email.me> (permalink) |
| References | (1 earlier) <si19hm$3cl$1@gioia.aioe.org> <qe11J.71442$QzOf.28358@fx17.iad> <iqkfv1Fb6apU3@mid.individual.net> <si4db4$9oc$1@dont-email.me> <J4n1J.42459$3p3.40193@fx16.iad> |
On 18/09/2021 15:54, Scott Lurndal wrote:
> David Brown <david.brown@hesbynett.no> writes:
>> On 17/09/2021 23:34, Ian Collins wrote:
>
>>>
>>> Maybe a better compiler would help? With clang++ and -O2:
>>>
>> Or pretty much any version of gcc with -O2, at least according to my
>> tests on <https://godbolt.org>
>>
>> Maybe Scott has unusual options, or an unusual library, or other
>> surrounding code that affects the results.
>
> $ gcc --version
> gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
> Copyright (C) 2013 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> It's what I had on the system I was posting from, and the code
> was an illustrative example, not from our proprietary production
> code.
>
>>
>> There are plenty of reasons to dislike C++ output streams (for me, it is
>> the moronic design decision of stateful formatting flags that are the
>> big problem).
>
> Indeed, and they're completely unreadable.
>
>> The quality of code generated for a weird mixture of
>> C-style and C++-style, for an operation that is always big and slow, is
>> not such a concern.
>
> snprintf makes a single pass over the formatting string. It's a single
> function call.
>
> output string streams (the "C++" way) has multiple function calls and
> generates a shitload of code. And is much less readable and
> not as maintainable. The arguments about mismatched format
> types is obviated by all modern compilers warning for the *printf
> family arguments.
Both approaches are terrible in my opinion:
C++: std::cout << "A=" << a << " B=" << b << " C=" << c << std::endl;
C: printf("A=%d B=%f C=%s\n", a, b, c);
Compared with the equivalent in any of my languages:
M: println =a, =b, =c
The C++ just looks dreadful (and I keep forgetting the << or writing
commas instead).
The C has the big problem of needing to tell the compiler the types of
the expressions you're printing, something it already knows perfectly
well, since it can warn you when they're wrong!
You might not even know yourself, with a complex expression, or one
involving opaque types. And they need maintenance as code changes.
My approach is to have print directly supported by the language. It can
map your code to a series of function calls or, at one time when I
transpiled to C, into a single synthesised printf call.
Or, possibly you can use a feature such as this in my C compiler:
C (bcc): printf("%=? %=? %=?\n", a, b, c);
where it fills in the format codes. Note the the C example above is ONLY
valid when a has an int type, b is double or float, and c is char*,
otherwise those need adjusting. If I reverse the order in my C version:
printf("%=? %=? %=?\n", c, b, a);
It still works fine. If I try the same in the standard C version,
without fixing the formats, it crashes. gcc might warn, /if/ you specify
-Wformat. And then you still need to fix it.
> Performance _does_ matter in some applications - ours can eat a
> 24-core system for lunch, so every cycle matters; especially when
> the customer complains about performance (but then our application
> simulates a full SoC - sufficient to boot multicore linux and run packet
> processing application stacks (e.g DPDK) on the simulator prior
> to hardware availability).
You don't want to make the emulation too good or people won't buy the
hardware...
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rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-16 14:59 +0200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-16 16:40 +0300
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-16 18:24 +0200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-16 17:05 +0000
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-16 19:58 +0200
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-17 09:21 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-17 10:34 +0200
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-17 15:55 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-17 17:49 +0200
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-17 18:22 +0200
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-17 22:07 +1200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-17 13:32 +0200
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-18 09:15 +1200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-17 14:06 +0000
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-16 20:41 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-16 21:11 +0100
Re: rational numbers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-09-16 21:26 +0100
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-16 21:54 +0100
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-16 23:07 +0200
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-16 23:27 +0200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-16 23:12 +0300
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-17 09:50 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-17 11:15 +0200
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-17 19:19 +0200
Re: rational numbers James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-17 19:00 -0400
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-18 11:39 +0200
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-18 11:56 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-18 11:01 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-17 05:36 +0000
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-17 09:55 +0200
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-17 11:16 +0000
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-17 18:33 +0200
Re: rational numbers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-06 13:06 -0700
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-17 14:03 +0000
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-17 17:12 +0200
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-17 17:16 +0200
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-17 18:59 +0200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-17 17:13 +0000
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-19 10:17 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-19 14:07 +0000
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-19 15:58 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-19 21:53 +0000
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-18 09:34 +1200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-18 12:00 +0200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-18 14:54 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-18 17:36 +0100
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-18 23:29 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-19 01:09 +0100
Re: rational numbers red floyd <no.spam.here@its.invalid> - 2021-09-18 23:45 -0700
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-18 22:48 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-19 00:46 +0100
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-19 08:06 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-19 10:26 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-19 10:23 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-19 12:04 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-19 16:01 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-19 17:39 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-20 05:25 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 10:37 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-22 04:58 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-22 11:26 +0100
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-22 23:13 +1200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-22 13:45 +0100
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-24 21:37 +1200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-22 15:29 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-23 07:26 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-19 21:54 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 00:31 +0100
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-20 08:33 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 16:11 +0100
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-20 18:08 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 18:39 +0100
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-20 19:49 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 19:04 +0100
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-20 21:35 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-20 21:38 +0100
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-21 10:28 +1200
Re: rational numbers Bo Persson <bo@bo-persson.se> - 2021-09-21 09:08 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-21 09:39 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 11:12 +0100
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 15:45 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 14:37 +0100
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 17:09 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 16:26 +0100
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-21 18:04 +0200
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-21 11:51 -0700
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-22 11:09 +0200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 15:38 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 15:36 +0000
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-21 15:49 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 16:21 +0000
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-22 09:21 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 17:45 +0100
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 17:02 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 18:16 +0100
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-21 11:53 -0700
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 20:48 +0100
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 20:23 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 23:29 +0100
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-21 13:47 -0700
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 20:11 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 18:33 +0100
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 20:43 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 18:59 +0100
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 21:20 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 20:32 +0100
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 20:24 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-21 18:52 +0000
Re: rational numbers Bo Persson <bo@bo-persson.se> - 2021-09-21 18:34 +0200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-21 01:16 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-21 00:39 +0100
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-22 23:45 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-22 23:51 +0200
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-23 18:42 +0200
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-23 21:52 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 00:17 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-23 02:03 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 11:18 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-23 10:26 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 12:21 +0100
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 12:40 +0100
Re: rational numbers Richard Damon <Richard@Damon-Family.org> - 2021-09-23 08:05 -0400
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 15:02 +0100
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-24 08:48 +1200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 23:05 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-23 23:47 +0000
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-23 16:56 -0700
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-24 01:58 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-24 01:40 +0000
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-23 19:35 -0700
Re: rational numbers "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-24 09:07 -0700
Re: rational numbers "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-24 09:21 -0700
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-23 14:58 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 17:02 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-23 16:21 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 18:31 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-24 09:12 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-24 12:10 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-24 11:23 +0000
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-24 15:19 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-24 17:25 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-25 09:27 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-25 11:07 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-25 10:14 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-25 11:53 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-25 11:23 +0000
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-25 12:34 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-25 15:37 +0300
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-25 15:46 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-25 15:19 +0000
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-25 17:16 +0000
Re: rational numbers Christian Gollwitzer <auriocus@gmx.de> - 2021-09-27 23:51 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-27 23:41 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-23 10:26 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-23 14:04 +0000
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-23 17:47 +0200
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-23 17:07 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-23 17:08 +0000
Re: rational numbers Manfred <noname@add.invalid> - 2021-09-23 19:30 +0200
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-24 10:06 +1200
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-22 05:06 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-22 10:51 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-22 10:54 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-22 11:59 +0100
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-22 11:04 +0000
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-22 14:17 +0200
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-22 14:32 +0100
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-22 16:23 +0200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-22 15:18 +0300
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-22 16:16 +0200
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-22 15:15 +0000
Re: rational numbers "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-22 17:57 +0200
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-22 16:05 +0000
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-22 14:13 -0700
Re: rational numbers HorseyWorsey@the_stables.com - 2021-09-23 09:01 +0000
Re: rational numbers James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-23 12:08 -0400
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-23 10:55 -0700
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-22 20:46 +0300
Re: rational numbers "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-22 14:42 -0700
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-23 09:15 +0300
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-22 14:04 +0000
Re: rational numbers Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-22 07:18 -0700
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-23 07:31 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-23 11:05 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-23 08:28 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-24 00:51 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-24 04:37 +0000
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-24 07:46 +0000
Re: rational numbers "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-24 08:59 -0700
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-24 22:49 +0300
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-25 00:55 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-24 12:17 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-27 05:25 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-27 11:37 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-28 04:49 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-23 11:29 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-24 04:38 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-24 11:15 +0100
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-24 10:19 +0000
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-27 05:34 +0000
Re: rational numbers scott@slp53.sl.home (Scott Lurndal) - 2021-09-23 14:07 +0000
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-23 14:50 +0000
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-20 05:20 +0000
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-24 21:45 +1200
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-25 16:15 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-27 05:36 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-27 11:19 +0300
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-27 21:27 +1300
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-27 15:49 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-28 04:53 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-28 10:16 +0100
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-29 12:10 +0000
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-29 14:34 +0100
Re: rational numbers Bart <bc@freeuk.com> - 2021-09-29 15:54 +0100
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-28 13:23 +0300
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-29 10:34 +1300
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-29 12:18 +0300
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-29 22:46 +1300
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-29 13:07 +0300
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-10-02 22:57 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-29 12:16 +0000
Re: rational numbers Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-29 20:15 +0300
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-30 04:46 +0000
Re: rational numbers Ian Collins <ian-news@hotmail.com> - 2021-09-19 11:03 +1200
Re: rational numbers Juha Nieminen <nospam@thanks.invalid> - 2021-09-19 10:12 +0000
Re: rational numbers Siri Cruise <chine.bleu@yahoo.com> - 2021-09-23 07:38 -0700
Re: rational numbers alessandro volturno <alessandro.volturno@libero.it> - 2021-09-24 09:45 +0200
Re: rational numbers Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-09-24 07:50 +0000
Re: rational numbers David Brown <david.brown@hesbynett.no> - 2021-09-24 10:58 +0200
Re: rational numbers Siri Cruise <chine.bleu@yahoo.com> - 2021-09-24 02:48 -0700
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