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Re: Mod (%) function in C/Objective-C?
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Re: Mod (%) function in C/Objective-C?


  • Subject: Re: Mod (%) function in C/Objective-C?
  • From: Scott Ribe <email@hidden>
  • Date: Tue, 12 Aug 2014 10:11:56 -0600

On Aug 12, 2014, at 10:01 AM, Dave <email@hidden> wrote:

> I’m not sure what you mean by dividing by a negative number is undefined?

It sure as hell better be defined, hadn't it? We wouldn't want a language where the basic math ops were that foobar'd!

Now in K&R C, the direction of truncation was undefined for division with negative integers, but C99 fixed that.

--
Scott Ribe
email@hidden
http://www.elevated-dev.com/
(303) 722-0567 voice





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  • Follow-Ups:
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References: 
 >Mod (%) function in C/Objective-C? (From: Dave <email@hidden>)
 >Re: Mod (%) function in C/Objective-C? (From: Keary Suska <email@hidden>)
 >Re: Mod (%) function in C/Objective-C? (From: Keary Suska <email@hidden>)
 >Re: Mod (%) function in C/Objective-C? (From: Dave <email@hidden>)
 >Re: Mod (%) function in C/Objective-C? (From: Keary Suska <email@hidden>)
 >Re: Mod (%) function in C/Objective-C? (From: Dave <email@hidden>)

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