Groups > comp.lang.java.programmer > #3133

Re: Double always returning 0.0

From	Jason S <jasonsavlov@me.com>
Newsgroups	comp.lang.java.programmer
Date	2011-04-19 11:16 -0400
Message-ID	<2011041911160346799-jasonsavlov@mecom> (permalink)
References	<201104182005433244-jasonsavlov@mecom> <iojj2h$4fn$1@news.metronet.hr>
Subject	Re: Double always returning 0.0

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On 2011-04-19 05:02:09 -0400, Screamin Lord Byron said:

> On 19.04.2011 02:05, Jason S wrote:
>> I'm trying to figure out why I can't seem to get my program to return
>> the correct value here. It always returns 0.0 even though I (think) that
>> everything is declared/cast correctly...
>> 
>> Code located at http://web.cs.sunyit.edu/~savlovj/CS249/pg472_8
> 
> Remember that instance variables aren't inherited. That is, you are
> using values from Dog and Cat, rather than Pet, which are initialized to
> their defaults.

Yup, that was the problem. Got it working! (Sort of...) The weight for 
the cat keeps turning up as 0.000.
-- 
Jason

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Double always returning 0.0 Jason S <jasonsavlov@me.com> - 2011-04-18 20:05 -0400
  Re: Double always returning 0.0 markspace <-@.> - 2011-04-18 17:43 -0700
  Re: Double always returning 0.0 Jim <jkorman@alltel.net> - 2011-04-18 20:11 -0500
  Re: Double always returning 0.0 Screamin Lord Byron <scre@min.dot> - 2011-04-19 11:02 +0200
    Re: Double always returning 0.0 Jason S <jasonsavlov@me.com> - 2011-04-19 11:16 -0400
      Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-19 11:18 -0400
        Re: Double always returning 0.0 Jason S <jasonsavlov@me.com> - 2011-04-19 11:20 -0400
          Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-19 11:57 -0400
          Re: Double always returning 0.0 Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-04-19 16:04 +0000
            Re: Double always returning 0.0 Jason S <jasonsavlov@me.com> - 2011-04-19 17:22 -0400
          Re: Double always returning 0.0 Screamin Lord Byron <scre@min.dot> - 2011-04-19 19:08 +0200
          Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-19 14:03 -0400
            Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-19 14:06 -0400
            Re: Double always returning 0.0 Jason S <jason.savlov@gmail.com> - 2011-04-20 13:53 -0400
              Re: Double always returning 0.0 Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-04-20 18:06 +0000
                Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-20 14:11 -0400
                Re: Double always returning 0.0 Jason S <jason.savlov@gmail.com> - 2011-04-20 14:19 -0400
                Re: Double always returning 0.0 Lew <noone@lewscanon.com> - 2011-04-20 14:29 -0400
                [OT] Re: Double always returning 0.0 Stanimir Stamenkov <s7an10@netscape.net> - 2011-04-21 07:30 +0300
      Re: Double always returning 0.0 Screamin Lord Byron <scre@min.dot> - 2011-04-19 19:05 +0200
  Re: Double always returning 0.0 Jason S <jasonsavlov@me.com> - 2011-04-19 13:07 -0400
  Re: Double always returning 0.0 Roedy Green <see_website@mindprod.com.invalid> - 2011-04-19 16:30 -0700

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