Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.java.programmer > #5021

Re: What's the difference between and instance and an object?

Path csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!border3.nntp.dca.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!postnews.google.com!34g2000pru.googlegroups.com!not-for-mail
From Chad <cdalten@gmail.com>
Newsgroups comp.lang.java.programmer, comp.lang.java.help
Subject Re: What's the difference between and instance and an object?
Date Mon, 6 Jun 2011 09:33:28 -0700 (PDT)
Organization http://groups.google.com
Lines 18
Message-ID <1a327de4-8451-4379-a75b-7cc2dab3fb5b@34g2000pru.googlegroups.com> (permalink)
References <5d84ac2b-e81b-4c40-b3e3-c7248f1d7298@r35g2000prj.googlegroups.com> <4decfdbc$0$17721$426a74cc@news.free.fr>
NNTP-Posting-Host 66.81.215.178
Mime-Version 1.0
Content-Type text/plain; charset=ISO-8859-1
Content-Transfer-Encoding quoted-printable
X-Trace posting.google.com 1307378308 21521 127.0.0.1 (6 Jun 2011 16:38:28 GMT)
X-Complaints-To groups-abuse@google.com
NNTP-Posting-Date Mon, 6 Jun 2011 16:38:28 +0000 (UTC)
Complaints-To groups-abuse@google.com
Injection-Info 34g2000pru.googlegroups.com; posting-host=66.81.215.178; posting-account=kTs1ygoAAACgG1TSoyECpovEyy-V6_8b
User-Agent G2/1.0
X-Google-Web-Client true
X-Google-Header-Order ARLUEHNKC
X-HTTP-UserAgent Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2),gzip(gfe)
Xref x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:5021 comp.lang.java.help:746

Cross-posted to 2 groups.

Show key headers only | View raw


On Jun 6, 9:18 am, Patrick <patr...@antispam.invalid> wrote:
> Le 06/06/2011 18:08, Chad a écrit :
>
>
>
> > How can there be an instance of MyStack when I never made a
> > constructor for it? That is, I never create a MyStack object.
>
> You always have a constructor, even if implicit.
> You created an instance with new MyStack().

Maybe I'm acting like a dweeb about this, but according to the Java
Docs, when there is no explicit constructor, then the implict
constructor is Object. I think that is how they say it. So I figured
that when I created instance of MyStack with 'new MyStack()', that the
only instance would be Object since I omitted the MyStack constructor.

Chad

Back to comp.lang.java.programmer | Previous | NextPrevious in thread | Next in thread | Find similar


Thread

What's the difference between and instance and an object? Chad <cdalten@gmail.com> - 2011-06-06 09:08 -0700
  Re: What's the difference between an instance and an object? Chad <cdalten@gmail.com> - 2011-06-06 09:16 -0700
  Re: What's the difference between and instance and an object? Patrick <patrick@antispam.invalid> - 2011-06-06 18:18 +0200
    Re: What's the difference between and instance and an object? Chad <cdalten@gmail.com> - 2011-06-06 09:33 -0700
      Re: What's the difference between and instance and an object? Mayeul <mayeul.marguet@free.fr> - 2011-06-06 18:54 +0200
        Re: What's the difference between and instance and an object? Chad <cdalten@gmail.com> - 2011-06-06 10:11 -0700
        Re: What's the difference between and instance and an object? Abu Yahya <abu_yahya@invalid.com> - 2011-06-08 21:21 +0530
          Re: What's the difference between and instance and an object? Abu Yahya <abu_yahya@invalid.com> - 2011-06-08 21:24 +0530
            Re: What's the difference between and instance and an object? Patricia Shanahan <pats@acm.org> - 2011-06-08 09:33 -0700
              Re: What's the difference between and instance and an object? Abu Yahya <abu_yahya@invalid.com> - 2011-06-08 22:07 +0530
          Re: What's the difference between and instance and an object? Lewis Bloch <lewisbloch@google.com> - 2011-06-10 11:06 -0700
            Re: What's the difference between and instance and an object? Abu Yahya <abu_yahya@invalid.com> - 2011-06-11 23:58 +0530
      Re: What's the difference between and instance and an object? Lewis Bloch <lewisbloch@google.com> - 2011-06-10 11:05 -0700

csiph-web