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Groups > comp.lang.java.help > #1116
| From | "Thee Chicago Wolf [MVP]" <.@.> |
|---|---|
| Newsgroups | comp.lang.java.help |
| Subject | Re: How to sort String array A based on int array B |
| Date | 2011-09-23 10:51 -0500 |
| Organization | . |
| Message-ID | <e9ap771g34045ad5tda2mp36imru521ks9@4ax.com> (permalink) |
| References | <1k2n77ltdv7ml661pa9a2g63j8q5l1c66g@4ax.com> <j5gdcf$ldp$1@dont-email.me> <822p77tjmlsdrp2r7so1ko70igu9fascn6@4ax.com> <u-CdnSQgGqDnC-HTnZ2dnUVZ_rOdnZ2d@earthlink.com> |
>On 9/23/2011 6:51 AM, Thee Chicago Wolf [MVP] wrote: >>> On 9/22/2011 12:31 PM, Thee Chicago Wolf [MVP] wrote: >>> >>>> The trouble I am having is sorting array B based on array A. >>> >>> >>> I don't doubt that. I'm having trouble understanding what "based on" >>> means here. Can you elaborate? What actual operation do you want to >>> preform on A and B, based on what criteria? >> >> Ok, after reading my post I can see that I was not quite as clear as I >> could have been. >> >> So I have two arrays: A and B. Array A is an int array (I think I had >> it backwards in my original description) and array B is a String >> array. Array A is already ordered from 1 - 6 in ascending order and is >> basically a rank order with 1 being most popular, 2 = less popular >> than 1, 3 = less so than 2, etc. Array B is the artist info, >> scrambled, but each artist is defined by their appropriate popularity >> with a #_ naming convention preceding the artist name and song title. >> I figured that array B had to have some defining characteristic about >> it else there would be no way to order a bunch of String info to a >> corresponding rank without knowing the current artist ranking. > >You say "I figured" so presumably that part of the description is not an >explicit part of the original problem definition. How confident are you >that B should contain ranking information? If it does, the array A seems >superfluous, and the problem is simply one of sorting B. > >There are alternative interpretations of the rest of your comments that >would give meaning to both arrays. Here is the original requirement: Modify any of the sort algorithms to sort a secondary array B based on the sorting order of A (that is akin to say: sort the titles of the songs (B) based on their rank (A). I chose to add Artist info in addition to song title. This is why I specifically added the #_ (read as number underscore) to the String array else I figured there was no easy way to sort them based on a rank. Meaning, you can't compare an int to a String. In my mind, I thought that adding the #_ to the beginning of the String item would make it easier to sort it. Does that make sense? - Thee Chicago Wolf [MVP]
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How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-22 14:31 -0500
Re: How to sort String array A based on int array B markspace <-@.> - 2011-09-22 15:38 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-23 08:51 -0500
Re: How to sort String array A based on int array B Patricia Shanahan <pats@acm.org> - 2011-09-23 07:23 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-23 10:51 -0500
Re: How to sort String array A based on int array B Patricia Shanahan <pats@acm.org> - 2011-09-23 09:59 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-23 14:31 -0500
Re: How to sort String array A based on int array B Patricia Shanahan <pats@acm.org> - 2011-09-23 12:39 -0700
Re: How to sort String array A based on int array B "Charles Hottel" <chottel@earthlink.net> - 2011-09-23 17:42 -0400
Re: How to sort String array A based on int array B "Thee Chicago Wolf (MVP)" <.@.> - 2011-09-23 20:27 -0500
Re: How to sort String array A based on int array B Patricia Shanahan <pats@acm.org> - 2011-09-23 18:39 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf (MVP)" <.@.> - 2011-09-26 08:37 -0500
Re: How to sort String array A based on int array B Patricia Shanahan <pats@acm.org> - 2011-09-26 08:04 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-27 13:47 -0500
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-27 13:59 -0500
Re: How to sort String array A based on int array B Lew <lewbloch@gmail.com> - 2011-09-27 12:25 -0700
Re: How to sort String array A based on int array B Lew <lewbloch@gmail.com> - 2011-09-26 09:00 -0700
Re: How to sort String array A based on int array B "Charles Hottel" <chottel@earthlink.net> - 2011-09-23 23:31 -0400
Re: How to sort String array A based on int array B "Thee Chicago Wolf (MVP)" <.@.> - 2011-09-26 08:29 -0500
Re: How to sort String array A based on int array B Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-09-22 22:28 -0400
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-23 09:13 -0500
Re: How to sort String array A based on int array B Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-09-23 20:45 -0400
Re: How to sort String array A based on int array B Roedy Green <see_website@mindprod.com.invalid> - 2011-09-23 02:28 -0700
Re: How to sort String array A based on int array B "Thee Chicago Wolf [MVP]" <.@.> - 2011-09-23 09:14 -0500
Re: How to sort String array A based on int array B Roedy Green <see_website@mindprod.com.invalid> - 2011-09-25 00:46 -0700
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