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Groups > comp.lang.java.help > #1179
| From | Roedy Green <see_website@mindprod.com.invalid> |
|---|---|
| Newsgroups | comp.lang.java.help |
| Subject | Re: Reverse sorting an array |
| Date | 2011-10-01 19:38 -0700 |
| Organization | Canadian Mind Products |
| Message-ID | <1jjf871i3ug6e4fui8aaanln5h21r17m0h@4ax.com> (permalink) |
| References | <8ea2add1-ce9c-423b-bdb8-92c461cf9c6d@5g2000yqo.googlegroups.com> <j64aek$23e$1@dont-email.me> <5ff0ec30-9ffe-4513-ac55-c5d16f141399@u6g2000vbo.googlegroups.com> <j65o5r$huv$1@dont-email.me> |
On Fri, 30 Sep 2011 20:50:33 -0400, Eric Sosman <esosman@ieee-dot-org.invalid> wrote, quoted or indirectly quoted someone who said : > * Negate every element of the array, use Arrays.sort() to put the > array in ascending order, and then negate all the elements again. > (Note that this won't work if Integer.MIN_VALUE appears in the > array, because Integer.MIN_VALUE == -Integer.MIN_VALUE.) oops because Integer.MIN_VALUE != -Integer.MIN_VALUE I have added those three techniques to http://mindprod.com/jgloss/sort.html with credit to you. -- Roedy Green Canadian Mind Products http://mindprod.com It should not be considered an error when the user starts something already started or stops something already stopped. This applies to browsers, services, editors... It is inexcusable to punish the user by requiring some elaborate sequence to atone, e.g. open the task editor, find and kill some processes.
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Reverse sorting an array Fred <albert.xtheunknown0@gmail.com> - 2011-09-30 04:03 -0700
Re: Reverse sorting an array Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-09-30 07:50 -0400
Re: Reverse sorting an array Fred <albert.xtheunknown0@gmail.com> - 2011-09-30 15:24 -0700
Re: Reverse sorting an array Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-09-30 20:50 -0400
Re: Reverse sorting an array Roedy Green <see_website@mindprod.com.invalid> - 2011-10-01 19:38 -0700
Re: Reverse sorting an array Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-10-01 22:58 -0400
Re: Reverse sorting an array Lew <lewbloch@gmail.com> - 2011-10-01 20:21 -0700
Re: Reverse sorting an array Fred <albert.xtheunknown0@gmail.com> - 2011-09-30 15:31 -0700
Re: Reverse sorting an array Roedy Green <see_website@mindprod.com.invalid> - 2011-09-30 15:45 -0700
Re: Reverse sorting an array Fred <albert.xtheunknown0@gmail.com> - 2011-09-30 16:27 -0700
Re: Reverse sorting an array Patricia Shanahan <pats@acm.org> - 2011-09-30 16:58 -0700
Re: Reverse sorting an array Roedy Green <see_website@mindprod.com.invalid> - 2011-09-30 15:43 -0700
Re: Reverse sorting an array Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-09-30 20:57 -0400
Re: Reverse sorting an array Roedy Green <see_website@mindprod.com.invalid> - 2011-09-30 04:58 -0700
What qualifies as a constant ? (Was: Reverse sorting an array) Mayeul <mayeul.marguet@free.fr> - 2011-09-30 14:45 +0200
Re: What qualifies as a constant ? (Was: Reverse sorting an array) Lew <lewbloch@gmail.com> - 2011-09-30 07:39 -0700
Re: What qualifies as a constant ? (Was: Reverse sorting an array) Mayeul <mayeul.marguet@free.fr> - 2011-09-30 17:15 +0200
Re: What qualifies as a constant ? (Was: Reverse sorting an array) Lew <lewbloch@gmail.com> - 2011-09-30 08:42 -0700
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