NetNews Offline 2

home *** CD-ROM | disk | FTP | other *** search
/ NetNews Offline 2 / NetNews Offline Volume 2.iso / news / comp / lang / c-part2 / 10821 < prev next >
Mailbox/MIME Entity | 1996-08-05 | 1.8 KB
open in:
MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
browse contents |
view JSON data |
view as text

This file was processed as: Mailbox/MIME Entity (archive/mbox).
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Newsgroup Content `(archive/news)`	magic	Supported
`100%`	dexvert	Mailbox/MIME Entity `(archive/mbox)`	magic	Supported
`100%`	dexvert	Internet Message Format `(text/imf)`	magic	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	news, ASCII text	default
`100%`	checkBytes	Printable ASCII	default
`100%`	dexmagic	PrintFox/Pagefox WEAK	default
`100%`	perlTextCheck	Likely Text (Perl)	default
`100%`	siegfried	fmt/950 MIME Email (1.0)	default
`100%`	detectItEasy	Format: plain text[LF]	default (weak)
`100%`	xdgMime	message/news	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 72 65 | 64 2e 77 65 65 67 2e 75 |Path: re|d.weeg.u|
|00000010| 69 6f 77 61 2e 65 64 75 | 21 72 6f 62 69 6e 73 6f |iowa.edu|!robinso|
|00000020| 6e 0a 46 72 6f 6d 3a 20 | 54 68 65 20 41 6d 6f 72 |n.From: |The Amor|
|00000030| 70 68 6f 75 73 20 4d 61 | 73 73 20 3c 72 6f 62 69 |phous Ma|ss <robi|
|00000040| 6e 73 6f 6e 40 62 6c 75 | 65 2e 77 65 65 67 2e 75 |nson@blu|e.weeg.u|
|00000050| 69 6f 77 61 2e 65 64 75 | 3e 0a 4e 65 77 73 67 72 |iowa.edu|>.Newsgr|
|00000060| 6f 75 70 73 3a 20 63 6f | 6d 70 2e 6c 61 6e 67 2e |oups: co|mp.lang.|
|00000070| 63 0a 53 75 62 6a 65 63 | 74 3a 20 52 65 3a 20 71 |c.Subjec|t: Re: q|
|00000080| 75 65 73 74 69 6f 6e 73 | 20 6e 75 6d 65 72 69 63 |uestions| numeric|
|00000090| 61 6c 20 43 0a 44 61 74 | 65 3a 20 57 65 64 2c 20 |al C.Dat|e: Wed, |
|000000a0| 32 30 20 4d 61 72 20 31 | 39 39 36 20 30 32 3a 30 |20 Mar 1|996 02:0|
|000000b0| 39 3a 33 34 20 2d 30 36 | 30 30 0a 4f 72 67 61 6e |9:34 -06|00.Organ|
|000000c0| 69 7a 61 74 69 6f 6e 3a | 20 55 6e 69 76 65 72 73 |ization:| Univers|
|000000d0| 69 74 79 20 6f 66 20 49 | 6f 77 61 2c 20 49 6f 77 |ity of I|owa, Iow|
|000000e0| 61 20 43 69 74 79 2c 20 | 49 41 2c 20 55 53 41 0a |a City, |IA, USA.|
|000000f0| 44 69 73 74 72 69 62 75 | 74 69 6f 6e 3a 20 77 6f |Distribu|tion: wo|
|00000100| 72 6c 64 0a 4d 65 73 73 | 61 67 65 2d 49 44 3a 20 |rld.Mess|age-ID: |
|00000110| 3c 50 69 6e 65 2e 41 33 | 32 2e 33 2e 39 31 2e 39 |<Pine.A3|2.3.91.9|
|00000120| 36 30 33 32 30 30 32 30 | 31 30 34 2e 38 37 30 32 |60320020|104.8702|
|00000130| 38 43 2d 31 30 30 30 30 | 30 40 72 65 64 2e 77 65 |8C-10000|0@red.we|
|00000140| 65 67 2e 75 69 6f 77 61 | 2e 65 64 75 3e 0a 52 65 |eg.uiowa|.edu>.Re|
|00000150| 66 65 72 65 6e 63 65 73 | 3a 20 3c 44 6f 49 79 37 |ferences|: <DoIy7|
|00000160| 4a 2e 42 74 35 40 77 6f | 72 6c 64 2e 73 74 64 2e |J.Bt5@wo|rld.std.|
|00000170| 63 6f 6d 3e 0a 4e 4e 54 | 50 2d 50 6f 73 74 69 6e |com>.NNT|P-Postin|
|00000180| 67 2d 48 6f 73 74 3a 20 | 72 65 64 2e 77 65 65 67 |g-Host: |red.weeg|
|00000190| 2e 75 69 6f 77 61 2e 65 | 64 75 0a 4d 69 6d 65 2d |.uiowa.e|du.Mime-|
|000001a0| 56 65 72 73 69 6f 6e 3a | 20 31 2e 30 0a 43 6f 6e |Version:| 1.0.Con|
|000001b0| 74 65 6e 74 2d 54 79 70 | 65 3a 20 54 45 58 54 2f |tent-Typ|e: TEXT/|
|000001c0| 50 4c 41 49 4e 3b 20 63 | 68 61 72 73 65 74 3d 55 |PLAIN; c|harset=U|
|000001d0| 53 2d 41 53 43 49 49 0a | 58 2d 53 65 6e 64 65 72 |S-ASCII.|X-Sender|
|000001e0| 3a 20 72 6f 62 69 6e 73 | 6f 6e 40 72 65 64 2e 77 |: robins|on@red.w|
|000001f0| 65 65 67 2e 75 69 6f 77 | 61 2e 65 64 75 0a 49 6e |eeg.uiow|a.edu.In|
|00000200| 2d 52 65 70 6c 79 2d 54 | 6f 3a 20 3c 44 6f 49 79 |-Reply-T|o: <DoIy|
|00000210| 37 4a 2e 42 74 35 40 77 | 6f 72 6c 64 2e 73 74 64 |7J.Bt5@w|orld.std|
|00000220| 2e 63 6f 6d 3e 20 0a 0a | 4f 6e 20 54 75 65 2c 20 |.com> ..|On Tue, |
|00000230| 31 39 20 4d 61 72 20 31 | 39 39 36 2c 20 69 72 61 |19 Mar 1|996, ira|
|00000240| 20 65 6b 68 61 75 73 20 | 77 72 6f 74 65 3a 0a 0a | ekhaus |wrote:..|
|00000250| 3e 20 0a 3e 20 49 27 6d | 20 74 72 79 69 6e 67 20 |> .> I'm| trying |
|00000260| 74 6f 20 66 69 67 75 72 | 65 20 6f 75 74 20 74 68 |to figur|e out th|
|00000270| 65 20 72 65 6c 61 74 69 | 6f 6e 20 62 65 74 77 65 |e relati|on betwe|
|00000280| 65 6e 20 61 6e 61 6c 6f | 67 20 64 65 76 69 63 65 |en analo|g device|
|00000290| 73 20 0a 3e 20 6e 75 6d | 65 72 69 63 61 6c 20 43 |s .> num|erical C|
|000002a0| 2c 20 61 6e 64 20 6c 61 | 6e 67 75 61 67 65 20 65 |, and la|nguage e|
|000002b0| 78 74 65 6e 73 69 6f 6e | 73 20 75 6e 64 65 72 20 |xtension|s under |
|000002c0| 67 6e 75 20 43 20 2e 0a | 3e 20 49 27 6d 20 65 73 |gnu C ..|> I'm es|
|000002d0| 70 65 63 69 61 6c 6c 79 | 20 63 6f 6e 66 75 73 65 |pecially| confuse|
|000002e0| 64 20 62 79 20 74 68 65 | 20 61 62 73 65 6e 63 65 |d by the| absence|
|000002f0| 20 6f 66 20 20 61 6e 0a | 3e 20 69 74 65 72 20 64 | of  an.|> iter d|
|00000300| 65 63 6c 61 72 61 74 69 | 6f 6e 20 69 6e 20 67 6e |eclarati|on in gn|
|00000310| 75 20 43 2e 0a 3e 20 0a | 3e 20 54 68 69 73 20 6c |u C..> .|> This l|
|00000320| 65 74 73 20 74 68 65 20 | 63 6f 64 65 0a 3e 20 41 |ets the |code.> A|
|00000330| 5b 6b 5d 3d 42 5b 6b 5d | 5b 6a 5d 2a 43 5b 6b 5d |[k]=B[k]|[j]*C[k]|
|00000340| 3b 0a 3e 20 0a 3e 20 72 | 65 70 72 65 73 65 6e 74 |;.> .> r|epresent|
|00000350| 20 61 20 6c 6f 6f 70 20 | 6f 76 65 72 20 74 68 65 | a loop |over the|
|00000360| 20 72 61 6e 67 65 20 74 | 68 61 74 20 6b 20 69 73 | range t|hat k is|
|00000370| 20 64 65 66 69 6e 65 64 | 20 6f 76 65 72 2e 0a 0a | defined| over...|
|00000380| 20 20 49 20 64 6f 6e 27 | 74 20 6b 6e 6f 77 20 77 |  I don'|t know w|
|00000390| 68 69 63 68 20 6c 61 6e | 67 75 61 67 65 20 79 6f |hich lan|guage yo|
|000003a0| 75 27 72 65 20 75 73 65 | 64 20 74 6f 20 28 61 20 |u're use|d to (a |
|000003b0| 66 75 6e 63 74 69 6f 6e | 61 6c 2f 6c 6f 67 69 63 |function|al/logic|
|000003c0| 61 6c 20 6f 6e 65 2c 20 | 0a 70 65 72 68 61 70 73 |al one, |.perhaps|
|000003d0| 3f 29 20 62 75 74 20 6c | 6f 6f 70 73 20 68 61 76 |?) but l|oops hav|
|000003e0| 65 20 74 6f 20 62 65 20 | 65 78 70 6c 69 63 69 74 |e to be |explicit|
|000003f0| 20 69 6e 20 43 2e 20 20 | 46 6f 72 20 74 68 65 20 | in C.  |For the |
|00000400| 64 65 63 6c 61 72 61 74 | 69 6f 6e 73 3a 0a 0a 74 |declarat|ions:..t|
|00000410| 79 70 65 20 41 5b 6b 5d | 2c 0a 20 20 20 20 20 42 |ype A[k]|,.     B|
|00000420| 5b 6b 5d 5b 6a 5d 2c 20 | 20 20 2f 2a 20 6b 2c 20 |[k][j], |  /* k, |
|00000430| 6a 20 61 72 65 20 63 6f | 6e 73 74 61 6e 74 73 20 |j are co|nstants |
|00000440| 72 65 70 72 65 73 65 6e | 74 69 6e 67 20 74 68 65 |represen|ting the|
|00000450| 20 6d 61 78 69 6d 75 6d | 20 6f 66 20 74 68 65 20 | maximum| of the |
|00000460| 2a 2f 0a 20 20 20 20 20 | 43 5b 6b 5d 3b 20 20 20 |*/.     |C[k];   |
|00000470| 20 20 20 2f 2a 20 72 61 | 6e 67 65 2e 20 20 54 68 |   /* ra|nge.  Th|
|00000480| 65 20 6d 69 6e 69 6d 75 | 6d 20 69 73 20 68 65 72 |e minimu|m is her|
|00000490| 65 20 61 73 73 75 6d 65 | 64 20 74 6f 20 62 65 20 |e assume|d to be |
|000004a0| 30 2e 20 20 20 20 20 20 | 20 2a 2f 0a 69 6e 74 20 |0.      | */.int |
|000004b0| 20 69 3b 0a 0a 20 20 54 | 68 65 20 61 62 6f 76 65 | i;..  T|he above|
|000004c0| 20 6f 70 65 72 61 74 69 | 6f 6e 20 6d 69 67 68 74 | operati|on might|
|000004d0| 20 6c 6f 6f 6b 20 6c 69 | 6b 65 3a 0a 0a 20 20 66 | look li|ke:..  f|
|000004e0| 6f 72 20 28 69 20 3d 20 | 30 3b 20 69 20 3c 20 6b |or (i = |0; i < k|
|000004f0| 3b 20 2b 2b 69 29 0a 20 | 20 20 20 20 20 20 41 5b |; ++i). |      A[|
|00000500| 69 5d 20 3d 20 42 5b 69 | 5d 5b 6a 5d 20 2a 20 43 |i] = B[i|][j] * C|
|00000510| 5b 69 5d 3b 0a 0a 20 20 | 69 66 20 74 68 65 20 73 |[i];..  |if the s|
|00000520| 65 63 6f 6e 64 20 69 6e | 64 65 78 20 6f 66 20 42 |econd in|dex of B|
|00000530| 20 69 73 20 69 6e 76 61 | 72 69 61 6e 74 2e 20 20 | is inva|riant.  |
|00000540| 49 66 20 79 6f 75 20 77 | 61 6e 74 20 74 6f 20 73 |If you w|ant to s|
|00000550| 75 6d 20 75 70 20 74 68 | 65 20 0a 6d 75 6c 74 69 |um up th|e .multi|
|00000560| 70 6c 65 73 20 6f 66 20 | 42 5b 78 5d 5b 79 5d 2a |ples of |B[x][y]*|
|00000570| 43 5b 78 5d 20 66 6f 72 | 20 30 20 3c 3d 20 78 20 |C[x] for| 0 <= x |
|00000580| 3c 3d 20 6b 20 61 6e 64 | 20 30 20 3c 3d 20 79 20 |<= k and| 0 <= y |
|00000590| 3c 3d 20 6b 20 74 68 65 | 6e 20 79 6f 75 20 6e 65 |<= k the|n you ne|
|000005a0| 65 64 20 0a 6e 65 73 74 | 65 64 20 6c 6f 6f 70 73 |ed .nest|ed loops|
|000005b0| 3a 0a 0a 20 20 66 6f 72 | 20 28 69 31 20 3d 20 30 |:..  for| (i1 = 0|
|000005c0| 3b 20 69 31 20 3c 20 6b | 3b 20 2b 2b 69 31 29 0a |; i1 < k|; ++i1).|
|000005d0| 20 20 20 20 20 20 66 6f | 72 20 28 69 32 20 3d 20 |      fo|r (i2 = |
|000005e0| 30 3b 20 69 32 20 3c 20 | 6a 3b 20 2b 2b 69 32 29 |0; i2 < |j; ++i2)|
|000005f0| 0a 20 20 20 20 20 20 20 | 20 20 20 20 41 5b 69 31 |.       |    A[i1|
|00000600| 5d 20 2b 3d 20 42 5b 69 | 31 5d 5b 69 32 5d 20 2a |] += B[i|1][i2] *|
|00000610| 20 43 5b 69 31 5d 3b 0a | 0a 20 20 61 6e 64 20 73 | C[i1];.|.  and s|
|00000620| 6f 20 66 6f 72 74 68 2e | 20 4f 66 20 63 6f 75 72 |o forth.| Of cour|
|00000630| 73 65 2c 20 69 31 20 61 | 6e 64 20 69 32 20 68 61 |se, i1 a|nd i2 ha|
|00000640| 76 65 20 74 6f 20 62 65 | 20 64 65 63 6c 61 72 65 |ve to be| declare|
|00000650| 64 3a 0a 0a 69 6e 74 20 | 69 31 2c 20 69 32 3b 0a |d:..int |i1, i2;.|
|00000660| 0a 20 20 48 6f 70 65 20 | 74 68 69 73 20 68 65 6c |.  Hope |this hel|
|00000670| 70 73 2e 0a 0a 2f 2a 2a | 4a 61 6d 65 73 20 52 6f |ps.../**|James Ro|
|00000680| 62 69 6e 73 6f 6e 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |binson**|********|
|00000690| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 20 20 20 |********|*****   |
|000006a0| 20 20 20 20 20 20 20 20 | 20 0a 20 20 22 49 66 20 |        | .  "If |
|000006b0| 61 20 66 61 74 61 6c 20 | 65 72 72 6f 72 20 6f 63 |a fatal |error oc|
|000006c0| 63 75 72 73 2c 20 74 68 | 65 20 70 72 6f 67 72 61 |curs, th|e progra|
|000006d0| 6d 20 73 68 6f 75 6c 64 | 20 6e 6f 74 20 62 65 20 |m should| not be |
|000006e0| 61 6c 6c 6f 77 65 64 20 | 74 6f 20 63 6f 6e 74 69 |allowed |to conti|
|000006f0| 6e 75 65 2e 22 0a 20 2d | 2d 20 4f 72 61 63 6c 65 |nue.". -|- Oracle|
|00000700| 20 50 72 6f 2a 43 20 55 | 73 65 72 27 73 20 47 75 | Pro*C U|ser's Gu|
|00000710| 69 64 65 20 20 20 20 20 | 20 20 20 20 2a 2a 2a 2a |ide     |    ****|
|00000720| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 6a 61 6d 65 73 2d 72 |********|*james-r|
|00000730| 6f 62 69 6e 73 6f 6e 40 | 75 69 6f 77 61 2e 65 64 |obinson@|uiowa.ed|
|00000740| 75 2a 2a 2f 0a          |                         |u**/.   |        |
+--------+-------------------------+-------------------------+--------+--------+