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devel / comp.lang.c++ / Re: pointer to pointer to const

SubjectAuthor
* Re: pointer to pointer to constV
`* Re: pointer to pointer to constred floyd
 `* Re: pointer to pointer to constDavid Brown
  `- Re: pointer to pointer to constred floyd

1
Re: pointer to pointer to const

<ecc2a785-018b-46e0-863e-96bf3e2faecen@googlegroups.com>

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Subject: Re: pointer to pointer to const
From: vvvvvvvv...@hotmail.com (V)
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 by: V - Sat, 15 Jul 2023 01:11 UTC

anglezzzzzzz.likesyou.org/a.php⠀⠀⠀⠀⠀⠀⠀ ⠀⠀
christyansworld.atwebpages.com/a.php⠀⠀⠀⠀⠀⠀⠀
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Heia...........Heida pilk peale nendele............

Postita ka midagi sinna.

Siis pärast hea mul lugeda, et mu lehtedel on mõni külastaja ka !

Morten Frederiksen kirjutas kolmapäev, 25. mai 2005 kl 23:02:58 UTC+3:
> Can anyone explain why this does not work?
> int a = 42;
> int* b = &a;
> const int** c = &b; // error
> I get "invalid conversion from `int**' to `const int**'" from the
> compiler. Logically there should not be a problem, so perhaps it is a
> limitation on the compiler.
> Regards
> Morten Frederiksen

Re: pointer to pointer to const

<u8sska$5icn$1@redfloyd.dont-email.me>

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From: no.spam....@its.invalid (red floyd)
Newsgroups: comp.lang.c++
Subject: Re: pointer to pointer to const
Date: Fri, 14 Jul 2023 18:26:33 -0700
Organization: A noiseless patient Spider
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 by: red floyd - Sat, 15 Jul 2023 01:26 UTC

On 7/14/2023 6:11 PM, V wrote:
> anglezzzzzzz.likesyou.org/a.php⠀⠀⠀⠀⠀⠀⠀ ⠀⠀
> christyansworld.atwebpages.com/a.php⠀⠀⠀⠀⠀⠀⠀
> youthmeetupplace.talk4fun.net/a.php⠀⠀⠀⠀⠀⠀⠀⠀
> kohtumispaik3.66ghz.com/a.php⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
>
> Heia...........Heida pilk peale nendele............
>
>
> Postita ka midagi sinna.
>
> Siis pärast hea mul lugeda, et mu lehtedel on mõni külastaja ka !
>
> Morten Frederiksen kirjutas kolmapäev, 25. mai 2005 kl 23:02:58 UTC+3:
>> Can anyone explain why this does not work?
>> int a = 42;
>> int* b = &a;
>> const int** c = &b; // error
>> I get "invalid conversion from `int**' to `const int**'" from the
>> compiler. Logically there should not be a problem, so perhaps it is a
>> limitation on the compiler.
>> Regards
>> Morten Frederiksen

No, it's a feature of the language. Google for this error, or
https://stackoverflow.com/questions/19209882/c-cannot-convert-from-int-to-const-int

Re: pointer to pointer to const

<u8tvjo$cej7$1@dont-email.me>

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From: david.br...@hesbynett.no (David Brown)
Newsgroups: comp.lang.c++
Subject: Re: pointer to pointer to const
Date: Sat, 15 Jul 2023 13:23:36 +0200
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 by: David Brown - Sat, 15 Jul 2023 11:23 UTC

On 15/07/2023 03:26, red floyd wrote:
> On 7/14/2023 6:11 PM, V wrote:
<snip>
>>
>> Morten Frederiksen kirjutas kolmapäev, 25. mai 2005 kl 23:02:58 UTC+3:
>>> Can anyone explain why this does not work?
>>> int a = 42;
>>> int* b = &a;
>>> const int** c = &b; // error
>>> I get "invalid conversion from `int**' to `const int**'" from the
>>> compiler. Logically there should not be a problem, so perhaps it is a
>>> limitation on the compiler.
>>> Regards
>>> Morten Frederiksen
>
> No, it's a feature of the language.  Google for this error, or
> https://stackoverflow.com/questions/19209882/c-cannot-convert-from-int-to-const-int
>

Please look more carefully at what you are replying to. "V" is a
spammer and a Usenet vandal, who spends his time annoying people and
discussion forums. One of his habits is making idiotic replies to
ancient posts.

So while Morten Frederiksen was undoubtedly genuinely interested in an
answer to his original question in 2005, I do not believe he is still
waiting for the answer today.

Many people filter out posters like "V", though vandals like him
regularly change their posting nyms and addresses. By replying to his
post (especially without snipping), you are circumventing these filters
and spreading his spam to people who otherwise manage to avoid it. So
please do not do this.

Re: pointer to pointer to const

<u8vavg$h27f$2@redfloyd.dont-email.me>

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From: no.spam....@its.invalid (red floyd)
Newsgroups: comp.lang.c++
Subject: Re: pointer to pointer to const
Date: Sat, 15 Jul 2023 16:43:44 -0700
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<u8sska$5icn$1@redfloyd.dont-email.me> <u8tvjo$cej7$1@dont-email.me>
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 by: red floyd - Sat, 15 Jul 2023 23:43 UTC

On 7/15/2023 4:23 AM, David Brown wrote:
[redacgted]
> Many people filter out posters like "V", though vandals like him
> regularly change their posting nyms and addresses.  By replying to his
> post (especially without snipping), you are circumventing these filters
> and spreading his spam to people who otherwise manage to avoid it.  So
> please do not do this.
>

Thanks. Didn't realize he was a troll, had never seen him before.


devel / comp.lang.c++ / Re: pointer to pointer to const

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