Re: integer divided by zero

Liste des GroupesRevenir à l c 
Sujet : Re: integer divided by zero
De : already5chosen (at) *nospam* yahoo.com (Michael S)
Groupes : comp.lang.c
Date : 03. May 2025, 21:58:07
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <20250503235807.00007c91@yahoo.com>
References : 1 2
User-Agent : Claws Mail 4.1.1 (GTK 3.24.34; x86_64-w64-mingw32)
On Sat, 3 May 2025 21:47:56 +0100
Vir Campestris <vir.campestris@invalid.invalid> wrote:

On 25/04/2025 18:38, Thiago Adams wrote:
Does anyone know of any platform where integer division by zero
returns a number, or in other words, where it's not treated as an
error? I'm asking because division by zero is undefined behaviour,
but I think division by a constant zero should be a constraint
instead. 
 
I'm not interested enough to read this whole long thread, but ISTR
that 1.0/0.0 on a '287 returns #inf - infinity.
 
#inf is sticky. If it's on your input it tends to be on your outputs.
 
Andy
 

I understand that reading the whole thread take plenty of time.
But reading the subject line is easy.
The thread is very obviously about *integer* division.



Date Sujet#  Auteur
25 Apr 25 * integer divided by zero46Thiago Adams
25 Apr 25 +* Re: integer divided by zero6David Brown
25 Apr 25 i`* Re: integer divided by zero5Thiago Adams
25 Apr 25 i `* Re: integer divided by zero4Keith Thompson
26 Apr 25 i  `* Re: integer divided by zero3Thiago Adams
26 Apr 25 i   `* Re: integer divided by zero2Kenny McCormack
26 Apr 25 i    `- Re: integer divided by zero1Kaz Kylheku
25 Apr 25 +* Re: integer divided by zero9Keith Thompson
25 Apr 25 i+* Re: integer divided by zero6Thiago Adams
25 Apr 25 ii`* Re: integer divided by zero5Keith Thompson
25 Apr 25 ii +* Re: integer divided by zero3Kaz Kylheku
26 Apr 25 ii i`* Re: integer divided by zero2Keith Thompson
14 May 25 ii i `- Re: integer divided by zero1Tim Rentsch
28 Apr 25 ii `- Re: integer divided by zero1Thiago Adams
30 Apr 25 i`* Re: integer divided by zero2Rosario19
30 Apr 25 i `- Re: integer divided by zero1David Brown
25 Apr 25 +- Re: integer divided by zero1John McCue
26 Apr 25 +- Re: integer divided by zero1Waldek Hebisch
27 Apr 25 +* Re: integer divided by zero24Bonita Montero
27 Apr 25 i+* Re: integer divided by zero11Bonita Montero
27 Apr 25 ii`* Did you get confused again? You seem eaily bewildered. (Was: integer divided by zero)10Kenny McCormack
27 Apr 25 ii `* Re: Did you get confused again? You seem eaily bewildered. (Was: integer divided by zero)9Bonita Montero
27 Apr 25 ii  +* Re: Did you get confused again? You seem eaily bewildered. (Was: integer divided by zero)3Kaz Kylheku
27 Apr 25 ii  i+- Re: Did you get confused again? You seem eaily bewildered. (Was: integer divided by zero)1Bonita Montero
28 Apr 25 ii  i`- Re: Did you get confused again? You seem eaily bewildered.1Waldek Hebisch
28 Apr 25 ii  +* Re: Did you get confused again? You seem eaily bewildered.3Waldek Hebisch
30 Apr 25 ii  i+- Re: Did you get confused again? You seem eaily bewildered.1Rosario19
30 Apr 25 ii  i`- Re: Did you get confused again? You seem eaily bewildered.1Richard Heathfield
28 Apr 25 ii  `* Re: Did you get confused again? You seem eaily bewildered.2Waldek Hebisch
28 Apr 25 ii   `- Re: Did you get confused again? You seem eaily bewildered.1Bonita Montero
28 Apr 25 i+* Re: integer divided by zero4Richard Heathfield
28 Apr 25 ii`* Re: integer divided by zero3Bonita Montero
28 Apr 25 ii `* Re: integer divided by zero2Richard Heathfield
28 Apr 25 ii  `- Re: integer divided by zero1Bonita Montero
28 Apr 25 i`* Re: integer divided by zero8Richard Damon
28 Apr 25 i +* Re: integer divided by zero5Bonita Montero
28 Apr 25 i i+- Re: integer divided by zero1Bonita Montero
28 Apr 25 i i`* Re: integer divided by zero3Michael S
28 Apr 25 i i +- Re: integer divided by zero1Bonita Montero
28 Apr 25 i i `- Re: integer divided by zero1Muttley
28 Apr 25 i `* Re: integer divided by zero2Waldek Hebisch
28 Apr 25 i  `- Re: integer divided by zero1Bonita Montero
28 Apr 25 +* Re: integer divided by zero2Richard Heathfield
28 Apr 25 i`- Re: integer divided by zero1Keith Thompson
3 May 25 `* Re: integer divided by zero2Vir Campestris
3 May 25  `- Re: integer divided by zero1Michael S

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal