Re: integer divided by zero

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Sujet : Re: integer divided by zero
De : Bonita.Montero (at) *nospam* gmail.com (Bonita Montero)
Groupes : comp.lang.c
Date : 27. Apr 2025, 14:33:44
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vulbmd$t4di$1@raubtier-asyl.eternal-september.org>
References : 1
User-Agent : Mozilla Thunderbird
Am 25.04.2025 um 19:38 schrieb Thiago Adams:

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 guess the trap is induced on all platforms since there's no binary
representation for +/-inf with integrals.
The platform with the most comfortable handling of division by zeroes
is Windows. Win32 allows to catch that errors easily, whereas with
Posix it's hard to continue the code in the same function or with
a calling function.

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

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