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| From | jimp@specsol.spam.sux.com |
| Newsgroups | sci.physics |
| Subject | Re: Where did the 3 geometric dimensions come from? |
| Date | Sun, 26 Jun 2016 04:49:18 -0000 |
| Organization | A noiseless patient Spider |
| Lines | 49 |
| Sender | Jim Pennino <jimp@mail.specsol.com> |
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ClutterFreak <ClutterFreak@fakeaddress.com> wrote: > On Sun, 26 Jun 2016 02:04:15 -0000, > jimp@specsol.spam.sux.com wrote: <snip> >> How an array is stored is up to the compiler. >> >> http://stackoverflow.com/questions/2565039/how-are-multi-dimensional-arrays-formatted-in-memory >> >> https://en.wikipedia.org/wiki/Row-major_order >> >> > > Sure but in both cases what I suspected takes place, > that is a multidimensional array of data gets stored > in a linear form. The second link indicates that the > order by which this linear arrangement is made can be > different (contiguous by row or contiguous by column). > > At first link it shows data from a two dimensional > array are stored in a linear way, but mentions a > complication that may occur trying to access the data > in a function's argument using a common practice > (using a pointer to that data location). > > These are just nitty gritty of the programming > languages and compilers. But data itself is always > stored linearly as it wouldn't make sense to be > otherwise because computer wouldn't understand two or > three dimensionality. Computers don't understand anything. It is the compiler that determines how data will be stored and recovered. > Thanks god Java programming doesn't deal with memory > allocation :) The links you provided reminded me of C > which I left forever with the advent of Java. No > pointers, no memory allocation / deallocations. Not a > worry in the world compared to C. In Java such tricky > nuisances are all taken care of automatically. If you think Java "doesn't deal with memory allocation", lord help anyone that runs a program you write. -- Jim Pennino
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Re: Where did the 3 geometric dimensions come from? Michael J. Strickland <michael06582@comcast.net> - 2016-06-24 10:38 -0400
Re: Where did the 3 geometric dimensions come from? Sergio <invalid@invalid.com> - 2016-06-24 10:02 -0500
Re: Re: Where did the 3 geometric dimensions come from? Michael J. Strickland <michael06582@comcast.net> - 2016-06-25 01:29 -0400
Re: Where did the 3 geometric dimensions come from? Sergio <invalid@invalid.com> - 2016-06-25 15:01 -0500
Re: Where did the 3 geometric dimensions come from? "Y.Porat" <y.y.porat@gmail.com> - 2016-06-26 01:04 -0700
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-24 16:15 +0000
Re: Where did the 3 geometric dimensions come from? benj <benj@nobody.net> - 2016-06-24 17:24 -0400
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-24 22:03 +0000
Re: Where did the 3 geometric dimensions come from? benj <benj@nobody.net> - 2016-06-24 18:25 -0400
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-24 22:44 +0000
Re: Re: Where did the 3 geometric dimensions come from? Michael J. Strickland <michael06582@comcast.net> - 2016-06-25 01:33 -0400
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-25 15:44 +0000
Re: Re: Where did the 3 geometric dimensions come from? Michael J. Strickland <michael06582@comcast.net> - 2016-06-26 15:34 -0400
Re: Where did the 3 geometric dimensions come from? Sergio <invalid@invalid.com> - 2016-06-27 09:06 -0500
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-25 16:45 -0500
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-25 22:44 +0000
Re: Where did the 3 geometric dimensions come from? noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-25 16:10 -0700
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-25 18:25 -0500
Re: Where did the 3 geometric dimensions come from? Sergio <invalid@invalid.com> - 2016-06-25 21:08 -0500
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-25 21:58 -0500
TripolarS from ... wTf are you from, any way noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-26 16:53 -0700
Re: TripolarS from ... wTf are you from, any way noTthaTguY <abu.kuanysh05@gmail.com> - 2016-06-26 21:10 -0700
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-26 02:04 +0000
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-25 22:28 -0500
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-26 04:49 +0000
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-26 11:23 -0500
Re: Where did the 3 geometric dimensions come from? jimp@specsol.spam.sux.com - 2016-06-26 17:33 +0000
Re: Where did the 3 geometric dimensions come from? ClutterFreak <ClutterFreak@FakeAddress.com> - 2016-06-26 13:13 -0500
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