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Groups > comp.lang.c > #101684
| From | Tim Rentsch <txr@alumni.caltech.edu> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops |
| Date | 2017-01-13 15:33 -0800 |
| Organization | A noiseless patient Spider |
| Message-ID | <kfneg06pmby.fsf@x-alumni2.alumni.caltech.edu> (permalink) |
| References | (14 earlier) <4c296023-6677-4382-853d-fcaa5fa61220@googlegroups.com> <kfnmvfxfstq.fsf@x-alumni2.alumni.caltech.edu> <a05d8241-40e7-420e-92f6-bcc9af7124d0@googlegroups.com> <kfna8bewhp1.fsf@x-alumni2.alumni.caltech.edu> <648df7cb-d67e-47f2-815b-ed800b7e2046@googlegroups.com> |
supercat@casperkitty.com writes: > On Thursday, December 29, 2016 at 3:26:10 PM UTC-6, Tim Rentsch wrote: >> supercat writes: >> >>> On Thursday, December 15, 2016 at 3:24:40 AM UTC-6, Tim Rentsch wrote: >>>> The key passage in section 1 paragraph 2 is the reference to >>>> >>>> all minimal requirements of a data-processing system that is >>>> capable of supporting a conforming implementation. >>>> >>>> I believe this shows that WG14 regards "data-processing system" >>>> and "implementation" as separate and distinct elements. Do you >>>> agree with that impression? Or do you think WG14 has a different >>>> opinion on the matter? >>> >>> If I offer a pair of black boxes such that feeding a program into the >>> first yields a bunch of seemingly-arbitrary bytes, but feeding those >>> bytes into the second yields the output the program would be required >>> to produce, would that pair of boxes be a conforming implementation? >>> I would suggest that it would. >>> >>> If I were to only offer you the first box, however, would you consider >>> that to be a conforming C implementation? If it would, how would you >>> distinguish it from a cryptographic pseudo-random generator that uses >>> the input source text as its seed? >>> >>> I would suggest that for something to be a conforming C implementation, >>> it must include everything necessary to take input in some text form, >>> and produce something that can be interpreted as the proper output. >>> The Standard doesn't describe a C implementation as something which >>> produces a collection of information that, when fed to some other >>> unspecified device, will cause that device to produce the required >>> output. It describes the C implementation as something that produces >>> the required output itself. >> >> You didn't answer my question. > > I would expect that WG14's view would be similar to what I > expressed in the last paragraph. [...] The question allows, and even encourages, one of two short, simple, direct answers. (Hint: the longer one has three letters.) Rather than opt for one of the obvious simple answers, you chose instead to give a long-winded and indirect reference to some of your earlier gobbledygook. I think even you aren't sure what you're saying, but certainly others are not. For your next writing, try to remember: use short, simple, direct sentences. Your grade on this assignment: F.
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Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops Tim Rentsch <txr@alumni.caltech.edu> - 2016-12-29 13:26 -0800
Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops supercat@casperkitty.com - 2016-12-29 15:22 -0800
Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-13 15:33 -0800
Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops supercat@casperkitty.com - 2017-01-13 15:54 -0800
Re: Stumped on the role of a particular statement in a program with Arrays & Nested For Loops Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-31 07:43 -0800
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