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Groups > comp.lang.java.programmer > #19352

Re: boolean statement

From Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at>
Newsgroups comp.lang.java.programmer
Subject Re: boolean statement
Date 2012-10-15 06:54 +0000
Organization A noiseless patient Spider
Message-ID <slrnk7ncom.u9l.avl@gamma.logic.tuwien.ac.at> (permalink)
References <81d2cb8c-292b-4efd-9a42-ac8ef0f86d0e@googlegroups.com> <k5fn16$gee$1@speranza.aioe.org> <5bc3ab28-64fa-4edf-97b1-847a8c37c6f9@googlegroups.com>

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K <kalezwe@gmail.com> wrote:
> On Sunday, October 14, 2012 5:57:12 PM UTC-7, glen herrmannsfeldt wrote:
>> K <kalezwe@gmail.com> wrote:
>> > Why does my boolean statement have an error message next to it in eclipse?
>> It should be a warning, not an error, but you never use the value
>> of the variable. Eclipse nicely tells you that you might have 
>> forgotten something.
> what do you mean? How do you use the value of the variable?
> how would I fix my code?

Since it's only a warning, you can just run the code and see the
output. My guess is, you'll instantly spot the bug, and smile as
the warning will disappear as a consequence of fixing the bug.

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Thread

boolean statement K <kalezwe@gmail.com> - 2012-10-14 17:44 -0700
  Re: boolean statement glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2012-10-15 00:57 +0000
    Re: boolean statement K <kalezwe@gmail.com> - 2012-10-14 18:25 -0700
      Re: boolean statement Lew <lewbloch@gmail.com> - 2012-10-14 21:34 -0700
      Re: boolean statement Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2012-10-15 06:54 +0000
  Re: boolean statement Eric Sosman <esosman@comcast-dot-net.invalid> - 2012-10-14 21:04 -0400
    Re: boolean statement Gene Wirchenko <genew@ocis.net> - 2012-10-14 18:52 -0700
      Re: boolean statement K <kalezwe@gmail.com> - 2012-10-14 19:55 -0700
        Re: boolean statement Gene Wirchenko <genew@ocis.net> - 2012-10-14 20:10 -0700
        Re: boolean statement Jeff Higgins <jeff@invalid.invalid> - 2012-10-15 08:20 -0400
          Re: boolean statement Lew <lewbloch@gmail.com> - 2012-10-15 09:15 -0700
  Re: boolean statement Roedy Green <see_website@mindprod.com.invalid> - 2012-10-14 22:41 -0700
    Re: boolean statement Lew <lewbloch@gmail.com> - 2012-10-15 09:15 -0700
  Re: boolean statement Robert Klemme <shortcutter@googlemail.com> - 2012-10-16 01:10 -0700

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