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Re: Help with java insertion sort program

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From	Eric Sosman <esosman@comcast-dot-net.invalid>
Newsgroups	comp.lang.java.programmer
Subject	Re: Help with java insertion sort program
Date	Sun, 10 Aug 2014 07:43:58 -0400
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On 8/10/2014 7:09 AM, Mike Amling wrote:
> On 8/9/14 9:11 PM, Scott Dunning wrote:
>> Hello I trying write a sorting program that will ask a user what type of
>> sorting method to use (insertion, bubble, selection) and then ask them
>> to enter integers to sort.
>
> One wonders why classes are still teaching these algorithms. I've had
> colleagues who have written bubble sort into production code, because
> that's the only algorithm they were ever taught (or maybe it was better
> than some even worse ones).
>
> If you do complete this assignment, throw away the code, look up
> QuickSort, implement a reasonable variation of it, and don't look back.

     Better still, look up Arrays.sort() and Collections.sort() and
throw away your Quicksort implementation.

-- 
esosman@comcast-dot-net.invalid

Thread

Help with java insertion sort program Scott Dunning <scottwd01@gmail.com> - 2014-08-09 19:11 -0700
  Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-09 22:28 -0400
    Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-09 23:34 -0400
      Re: Help with java insertion sort program Scott Dunning <scottwd01@gmail.com> - 2014-08-09 21:11 -0700
        Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-10 00:30 -0400
          Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-10 00:45 -0400
            Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-10 05:58 -0400
          Re: Help with java insertion sort program Jeff Higgins <jeff@invalid.invalid> - 2014-08-10 05:54 -0400
  Re: Help with java insertion sort program Mike Amling <mamling@chaff.us> - 2014-08-10 06:09 -0500
    Re: Help with java insertion sort program Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-08-10 07:43 -0400
      Re: Help with java insertion sort program Mike Amling <mamling@chaff.us> - 2014-08-13 23:51 -0500
        Re: Help with java insertion sort program Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-08-14 08:07 -0400
      Re: Help with java insertion sort program Mike Amling <mamling@chaff.us> - 2014-08-14 00:46 -0500
    Re: Help with java insertion sort program Arne Vajhøj <arne@vajhoej.dk> - 2014-08-19 16:50 -0400
  Re: Help with java insertion sort program Roedy Green <see_website@mindprod.com.invalid> - 2014-08-12 03:00 -0700
    Re: Help with java insertion sort program Mike Amling <mamling@chaff.us> - 2014-08-13 23:51 -0500
      Re: Help with java insertion sort program Jukka Lahtinen <jtfjdehf@hotmail.com.invalid> - 2014-08-14 14:30 +0300

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