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| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: my solution for Pascal strings |
| Date | 2014-12-24 14:53 -0800 |
| Organization | None to speak of |
| Message-ID | <lnzjaczmkw.fsf@nuthaus.mib.org> (permalink) |
| References | (16 earlier) <Q%Emw.253239$976.233136@fx37.am4> <lnh9wk244o.fsf@nuthaus.mib.org> <8wFmw.201245$Cy6.152264@fx23.am4> <ln4msk22bv.fsf@nuthaus.mib.org> <n8Gmw.272856$p95.29198@fx38.am4> |
BartC <bc@freeuk.com> writes:
> On 24/12/2014 20:57, Keith Thompson wrote:
>> BartC <bc@freeuk.com> writes:
>>> On 24/12/2014 20:18, Keith Thompson wrote:
>
>>> > If I were designing a new language with no need for backward
>>> > compatibility, "const" (i.e., read-only) would be the default,
>>> > and you'd need to add a keyword to specify that an object may
>>> > be modified. It just wasn't possible to do that for C.
>>>
>>> That would be better I think. Provided it didn't apply to obviously
>>> value parameters, such void fn(int,int,int).
>>
>> I don't know what you mean by that. Why shouldn't it apply?
>
> Because changes to such parameters don't affect the caller in any way;
> why a function be stopped from writing to its own variables? And if so,
> should the same apply to *any* variable?
Remember that this is my own hypothetical language, in which *all*
objects (don't confuse the issue by calling them "variables") are
read-only by default. If you want to be able to modify an object after
its initialization, just add a simple keyword to its declaration.
I used "var" in my previous examples; I think I prefer "rw".
*Most* objects don't change their values once they're initialized. For
those that do, often the code can be rearranged to avoid it; being able
to mix declarations and statements helps with this.
> Sometimes parameters need to be adjusted in value, or they might need to
> be incremented as counts or pointers; why make all this harder for no
> advantage?
The advantage is consistency, and having an added keyword for the less
common case rather than, as in C, the more common case. (I have no data
to back this up; this is speculation on my part.)
> I think even in Pascal which used Var and non-Var parameters, you could
> write to the non-Var parameters. The difference is the write doesn't
> affect anything in the caller.
Yes. On the other hand, in Ada "in"-mode parameters (the default mode)
are read-only objects within the body of the function or procedure. You
can always make a modifiable copy of the parameter in the relatively
rare cases where you need that -- and you're still guaranteed to be able
to see the value that the caller passed in.
>> The "default-read-only" semantics would mean that the parameter objects
>> cannot be modified in side the function. It wouldn't affect callers.
>> For example (using C-like syntax):
>>
>> void func(int x, int y) {
>> printf("x = %d, y = %d\n", x, y); /* ok */
>> x ++; /* invalid, x is read-only */
>
> But, Why? I know some languages have dispensed with variables, but I
> think C still has a need of them, and without having to jump through
> hoops either!
Who's talking about dispensing with variables? It's a very minor hoop
to jump through. Or you can just not use my hypothetical language,
which I'm 99.9% sure I'll never get around to defining, much less
implementing.
> Also, any 'var' indicator in the parameter list of a function isn't any
> business of the caller of the function.
Agreed. I'm not sure whether I'd want to allow "var" (or "rw") on
parameter declarations. If I did allow it, I'd want to have a way of
doing so without exposing that useless information to the caller. You
can easily do that in C, by using "const" in the definition but not in
the declaration; my hypothetical language just changes the sense of the
keyword and where it goes. On the other hand, I like the idea of
keeping the declaration and the declaration part of the definition
identical (which means including parameter names in both).
I'd probably just make parameter objects read-only.
>>> But it might take more than a single keyword to achieve what is needed:
>>> with pointer chains, arrays of pointers and structs containing pointers,
>>> at the minute you have to specify const-ness at every point. Presumably
>>> you'd have to specify write-ability at every point too.
>>
>> Yes -- and a single keyword should be enough for that.
>
> You mean, a single keyword inserted at N different points? And which is
> only possible to do when 100% of the type specification is available at
> the point of declaration? That's nearly as much a mess as before.
How big do you expect N to be in the typical case? If a function takes
an argument that's a pointer to pointer to pointer to char, how many
levels do you expect that function to be able to modify?
I probably shouldn't use C's rather convoluted declaration syntax.
Making declaration follow use was a clever idea, but IMHO the amount of
confusion it's caused indicates that it was a mistake. I might have a
syntax like:
p: pointer to pointer to pointer to char;
If it's a parameter, and the function needs to be able to modify the
character data but not any of the pointers, it might be:
p: pointer to pointer to pointer to rw char;
Or if the caller needs to modify the char pointers but not the character
data:
p: pointer to pointer to rw pointer to char;
which makes the char data itself implicitly read-only. This:
p: rw pointer to rw pointer to rw pointer to rw char;
would be legal, but rarely necessary -- and in those rare cases, I think
the syntax is quite clear.
In C, the need to add "const" for read-only data makes it easier to
ignore the issue and declare:
char ***p;
And yes, it's more complicated than it should be to figure out where to
add the "const" keyword if you want to protect the char* pointers from
modification. The need for a tool like cdecl is a strong indication
that C's declaration syntax is too confusing.
> But I do like it when you propose a new language that had no need for
> backwards compatibility, you then proceed to drag in most of the baggage
> of the old one!
If you can think of a cleaner way to let programmers specify that
certain objects are read-only, with the compiler enforcing that
restriction, I'd be interested in seeing it. If you think that
specifying objects as read-only is not worthwhile, we'll just have to
disagree.
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
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my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 06:08 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-22 14:21 +0000
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 06:55 -0800
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-22 07:36 -0800
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 07:43 -0800
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-22 15:49 +0000
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 08:01 -0800
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-22 16:34 +0000
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 08:46 -0800
Re: my solution for Pascal strings Johannes Bauer <dfnsonfsduifb@gmx.de> - 2014-12-25 15:36 +0100
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-25 13:14 -0800
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-22 09:24 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-22 17:49 +0000
Re: my solution for Pascal strings Dexterr <dejangru@gmail.com> - 2014-12-22 10:55 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-22 19:33 +0000
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-22 19:41 +0000
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-22 22:35 +0000
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-22 22:41 +0000
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-22 16:16 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 13:18 +1300
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-23 01:33 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 14:41 +1300
Re: my solution for Pascal strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-23 10:07 +0000
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-23 02:36 -0800
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-23 07:44 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-24 09:00 +1300
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-23 10:42 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-24 08:50 +1300
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-23 20:02 +0000
Re: my solution for Pascal strings "Chris M. Thomasson" <no@spam.invalid> - 2014-12-23 12:30 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-23 21:12 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-24 10:50 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-23 14:06 -0800
Re: my solution for Pascal strings Kaz Kylheku <kaz@kylheku.com> - 2014-12-23 22:22 +0000
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 00:10 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-24 14:21 +1300
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 11:19 +0000
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 04:55 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 08:28 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 12:27 -0800
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 12:48 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 10:29 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 14:59 -0800
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2014-12-24 13:32 -0600
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-24 09:16 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-24 09:22 -0700
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-25 13:57 -0700
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-24 12:42 -0700
Re: my solution for Pascal strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-03-24 20:02 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-24 13:59 -0700
Re: my solution for Pascal strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-03-24 21:56 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-24 16:02 -0700
Re: my solution for Pascal strings Robert Wessel <robertwessel2@yahoo.com> - 2015-03-25 01:51 -0500
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-25 13:50 -0700
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-25 14:53 -0700
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-25 13:43 -0700
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-25 15:32 -0700
Re: my solution for Pascal strings Phil Carmody <pc+usenet@asdf.org> - 2015-04-09 02:05 +0300
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-25 15:43 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-25 20:46 -0500
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-25 23:33 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-26 03:02 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-26 23:34 -0500
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-27 12:38 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-28 12:02 +1300
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-27 16:39 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-27 17:18 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-28 13:34 +1300
Re: my solution for Pascal strings Richard Damon <Richard@Damon-Family.org> - 2015-03-27 22:09 -0400
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-28 05:41 -0700
Re: my solution for Pascal strings raltbos@xs4all.nl (Richard Bos) - 2015-03-29 15:24 +0000
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-26 10:37 +0000
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-26 05:56 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-26 06:23 -0700
Re: my solution for Pascal strings asetofsymbols@gmail.com - 2015-03-26 10:07 -0700
Re: my solution for Pascal strings asetofsymbols@gmail.com - 2015-03-26 10:16 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-26 06:30 -0700
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-26 08:39 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-26 09:26 -0700
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-26 10:53 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-26 18:19 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-26 11:33 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-26 12:08 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-26 12:24 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-26 23:46 -0500
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-26 23:44 -0500
Re: my solution for Pascal strings Kaz Kylheku <kaz@kylheku.com> - 2015-03-27 04:53 +0000
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-26 23:42 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-27 07:04 +0000
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-27 10:43 +0000
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-27 10:50 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-27 08:23 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-27 12:54 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-28 16:20 -0500
Re: my solution for Pascal strings Melzzzzz <mel@zzzzz.com> - 2015-03-28 22:23 +0100
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-29 10:28 +1300
Re: my solution for Pascal strings Melzzzzz <mel@zzzzz.com> - 2015-03-28 22:29 +0100
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-29 10:35 +1300
Re: my solution for Pascal strings Melzzzzz <mel@zzzzz.com> - 2015-03-28 22:44 +0100
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-29 10:57 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-28 15:09 -0700
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-28 21:46 +0000
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-29 09:54 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-29 15:54 +0100
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-29 19:04 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-30 08:00 +0100
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-30 07:58 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-30 14:29 +0100
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-30 07:35 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-27 16:14 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-27 12:15 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-28 08:30 +1300
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-28 14:56 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-29 11:10 +1300
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-28 20:04 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-29 17:14 +1300
Re: my solution for Pascal strings Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-30 13:03 -0700
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2015-03-31 16:40 +1300
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-26 23:31 -0500
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-26 23:42 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-29 19:00 -0500
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-30 08:15 -0700
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-30 18:23 -0500
Re: my solution for Pascal strings James Kuyper <jameskuyper@verizon.net> - 2015-03-30 12:26 -0400
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-30 09:42 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-30 10:28 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-30 10:50 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-30 12:09 -0700
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-30 12:21 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-30 19:37 +0100
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-30 12:20 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-30 20:49 +0100
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-30 13:20 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-30 21:32 +0100
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2015-03-30 14:07 -0700
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-30 12:55 -0700
Re: my solution for Pascal strings Bartc <bc@freeuk.com> - 2015-03-30 21:27 +0100
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2015-03-26 23:47 -0700
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-27 07:11 +0000
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-29 19:01 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-30 07:57 +0100
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-30 18:32 -0500
Re: my solution for Pascal strings James Kuyper <jameskuyper@verizon.net> - 2015-03-30 19:59 -0400
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-30 19:22 -0500
Re: my solution for Pascal strings Kaz Kylheku <kaz@kylheku.com> - 2015-03-30 23:53 +0000
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2015-03-30 19:25 -0500
Re: my solution for Pascal strings Kaz Kylheku <kaz@kylheku.com> - 2015-03-31 01:12 +0000
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-31 07:04 +0100
Re: my solution for Pascal strings Robert Wessel <robertwessel2@yahoo.com> - 2015-03-31 01:24 -0500
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-31 07:46 +0100
Re: my solution for Pascal strings Les Cargill <lcargill99@comcast.com> - 2014-12-24 13:18 -0600
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 08:19 +1300
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 20:05 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 12:18 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 20:39 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 12:57 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 21:22 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 14:53 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-24 23:46 +0000
Re: my solution for Pascal strings Phil Carmody <pc+usenet@asdf.org> - 2015-01-03 01:48 +0200
Re: my solution for Pascal strings Phil Carmody <pc+usenet@asdf.org> - 2015-01-03 01:43 +0200
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 12:05 -0800
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-24 20:20 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 12:34 -0800
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 12:37 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 10:15 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 13:43 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 10:52 +1300
Re: my solution for Pascal strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-12-24 15:02 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-25 16:51 +1300
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-24 21:28 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 02:21 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 02:39 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 02:52 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 03:09 -0800
Re: my solution for Pascal strings Richard Damon <Richard@Damon-Family.org> - 2014-12-25 09:32 -0500
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 06:50 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 11:59 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 11:38 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 11:55 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 03:33 -0800
Re: my solution for Pascal strings fir <profesor.fir@gmail.com> - 2014-12-25 02:56 -0800
Re: my solution for Pascal strings David Thompson <dave.thompson2@verizon.net> - 2015-01-12 15:33 -0500
Re: my solution for Pascal strings Kaz Kylheku <kaz@kylheku.com> - 2014-12-23 05:17 +0000
Re: my solution for Pascal strings Keith Thompson <kst-u@mib.org> - 2014-12-23 07:43 -0800
Re: my solution for Pascal strings raltbos@xs4all.nl (Richard Bos) - 2014-12-23 20:42 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 11:48 +1300
Re: my solution for Pascal strings Richard Heathfield <invalid@see.sig.invalid> - 2014-12-22 23:55 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 13:21 +1300
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 11:55 +1300
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 12:12 +1300
Re: my solution for Pascal strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-12-22 23:33 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-23 12:59 +1300
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-22 23:03 +0000
Re: my solution for Pascal strings CHIN Dihedral <dihedral88888@gmail.com> - 2015-03-26 04:04 -0700
Re: my solution for Pascal strings Richard Heathfield <rjh@cpax.org.uk> - 2015-03-26 11:22 +0000
Re: my solution for Pascal strings dmaxime66@gmail.com - 2014-12-28 09:37 -0800
Re: my solution for Pascal strings BartC <bc@freeuk.com> - 2014-12-28 18:17 +0000
Re: my solution for Pascal strings dmaxime66@gmail.com - 2014-12-30 05:28 -0800
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-31 08:29 +1300
Re: my solution for Pascal strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-12-30 23:56 +0000
Re: my solution for Pascal strings Ian Collins <ian-news@hotmail.com> - 2014-12-29 07:59 +1300
Re: my solution for Pascal strings Max <dmaxime66@gmail.com> - 2014-12-30 05:24 -0800
Re: my solution for Pascal strings James Kuyper <jameskuyper@verizon.net> - 2014-12-30 11:29 -0500
Re: my solution for Pascal strings Max <dmaxime66@gmail.com> - 2014-12-30 10:23 -0800
Re: my solution for Pascal strings James Kuyper <jameskuyper@verizon.net> - 2014-12-30 14:22 -0500
Re: my solution for Pascal strings "D. Aaron Sawyer" <aaron@110.net> - 2014-12-22 12:32 -0400
Re: my solution for Pascal strings "Skybuck Flying" <skybuck2000@hotmail.com> - 2015-03-31 09:12 +0200
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