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Groups > comp.lang.java.programmer > #23069

Re: Final Fantasy 2 based game source code

Date 2013-03-22 20:09 +0000
From lipska the kat <"nospam at neversurrender dot co dot uk">
Organization Trollbusters 3
Newsgroups comp.lang.java.programmer
Subject Re: Final Fantasy 2 based game source code
References (7 earlier) <cbbf8169-b177-4fd7-9364-1d09a45086cf@googlegroups.com> <mPGdncgJ-rJkvNHMnZ2dnUVZ8hOdnZ2d@bt.com> <kihsn4$1st$1@dont-email.me> <_JGdndJSO5_5ENHMnZ2dnUVZ7tWdnZ2d@bt.com> <kiia2i$qsf$1@dont-email.me>
Message-ID <co2dnYr3BfgZJ9HMnZ2dnUVZ8gKdnZ2d@bt.com> (permalink)

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On 22/03/13 19:07, Joshua Cranmer 🐧 wrote:
> On 3/22/2013 11:57 AM, lipska the kat wrote:
>> "I don't know what more you think object-oriented is, at the basic level"
>>
>> One of the key ideas behind OO is the concept of information hiding. We
>> hide the state of an Object and restrict the available interactions on
>> that state by publishing a contract. Simply put, the contract is the set
>> of methods that clients can call. I see this as absolutely fundamental
>> to the idea of an Object. My C code did not exhibit this property,
>> anyone can directly manipulate the state (the pointer to pointer to
>> struct node) bypassing the published interface of push() pop() and
>> top(). My example does however meet the following criteria
>
> If you don't elaborate the struct in a header file, then people can't
> bypass the interface. Your complaintboils down to "C doesn't provide
> access control, so it can't be OOP"

It wasn't a complaint it was an observation, I'm surprised you don't see 
that, I had you marked down as among the more intelligent members of 
this group. I don't know where you get the idea that I'm in any way 
'complaining' about C in fact I consider it the ultimate language.
A little less reading between the lines might not go amiss.

>--by that logic, languages like
> JavaScript, Ruby, or Python can't be object-oriented.

Well that's a very good point. I made a similar observation in a Python 
group, I think you may even have read it. It wasn't dismissed out of 
hand so make of that what you will.

> What I consider the core of OOP to be is the ability to specify an
> abstract interface.

All interfaces are abstract in Java so in the context of a discussion in 
a Java group I don't see the point.

> allow multiple independent implementations of that
> interface,

For this to be meaningful it requires Polymorphism

>and the ability to inherit implementation.

Inheritance

> The C code does
> fit under that paradigm,

I don't see it I'm afraid

> but I will concede that C is not a good
> language for implementing the OOP paradigm, which is why it's generally
> not considered to be an "Object-oriented language."

Java is implemented in C but that's missing the point.
Java is in effect an abstraction over C and C pointers, as are most 
languages up to a point <snicker>.

This doesn't alter the fact that my C code is not Object Oriented

lipska

-- 
Lipska the Kat©: Troll hunter, sandbox destroyer
and farscape dreamer of Aeryn Sun

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Thread

Final Fantasy 2 based game source code Turtle Wizard <elvishNOSPAM.healer@gmail.com> - 2013-03-19 22:26 +0100
  Re: Final Fantasy 2 based game source code Lew <lewbloch@gmail.com> - 2013-03-19 18:49 -0700
    Re: Final Fantasy 2 based game source code Fredrik Jonson <fredrik@jonson.org> - 2013-03-20 07:18 +0000
      Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-20 20:28 +1100
        Re: Final Fantasy 2 based game source code Fredrik Jonson <fredrik@jonson.org> - 2013-03-20 13:34 +0000
          Re: Final Fantasy 2 based game source code Lew <lewbloch@gmail.com> - 2013-03-20 12:07 -0700
            Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-20 20:26 -0400
              Re: Final Fantasy 2 based game source code "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2013-03-21 08:11 +0000
                Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-21 20:58 +1100
              Re: Final Fantasy 2 based game source code Lew <lewbloch@gmail.com> - 2013-03-21 12:29 -0700
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-21 20:34 +0000
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-21 17:56 -0400
                Re: Final Fantasy 2 based game source code Lew <lewbloch@gmail.com> - 2013-03-21 15:24 -0700
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 09:18 +0000
                Re: Final Fantasy 2 based game source code Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-03-22 07:15 -0300
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 13:54 +0000
                Re: Final Fantasy 2 based game source code Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-03-22 10:25 -0700
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 18:14 +0000
                Re: Final Fantasy 2 based game source code Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-03-22 13:22 -0700
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 20:26 +0000
                Re: Final Fantasy 2 based game source code Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-03-22 13:32 -0700
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 21:39 +0000
                Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-23 08:50 +1100
                Re: Final Fantasy 2 based game source code Lars Enderin <lars.enderin@telia.com> - 2013-03-22 23:26 +0100
                Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-23 09:39 +1100
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:15 -0400
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:12 -0400
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:08 -0400
                Re: Final Fantasy 2 based game source code "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2013-03-23 10:59 +0000
                Re: Final Fantasy 2 based game source code Martin Gregorie <martin@address-in-sig.invalid> - 2013-03-23 15:33 +0000
                Re: Final Fantasy 2 based game source code Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-22 10:19 -0500
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 16:57 +0000
                Re: Final Fantasy 2 based game source code Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-22 14:07 -0500
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-22 20:09 +0000
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:31 -0400
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-23 08:54 +0000
                Re: Final Fantasy 2 based game source code Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-23 23:01 -0500
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-24 10:04 +0000
                Re: Final Fantasy 2 based game source code Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-03-24 17:07 -0300
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-25 09:19 +0000
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-25 09:26 +0000
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:49 -0400
                Re: Final Fantasy 2 based game source code "Chris Uppal" <chris.uppal@metagnostic.REMOVE-THIS.org> - 2013-03-23 11:12 +0000
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-23 15:24 +0000
                Re: Final Fantasy 2 based game source code Martin Gregorie <martin@address-in-sig.invalid> - 2013-03-23 16:21 +0000
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-23 17:10 +0000
                Re: Final Fantasy 2 based game source code Martin Gregorie <martin@address-in-sig.invalid> - 2013-03-23 18:27 +0000
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-23 18:51 +0000
                Re: Final Fantasy 2 based game source code Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-03-23 22:00 -0300
                Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:19 -0400
          Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-21 14:12 +1100
            Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-21 09:06 +0000
              Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-21 20:57 +1100
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-21 10:42 +0000
                Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-21 22:11 +1100
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-21 11:53 +0000
            Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-21 17:58 -0400
        Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-20 13:51 +0000
          Re: Final Fantasy 2 based game source code Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-20 09:28 -0500
            Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-20 15:03 +0000
            Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-20 20:32 -0400
          Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-20 17:52 +0100
            Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-20 17:43 +0000
              Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-21 10:01 +1100
                Re: Final Fantasy 2 based game source code lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-21 08:35 +0000
              Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-20 20:35 -0400
        Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-20 20:18 -0400
        Re: Final Fantasy 2 based game source code Jim Janney <jjanney@shell.xmission.com> - 2013-03-22 18:00 -0600
          Re: Final Fantasy 2 based game source code "Qu0ll" <Qu0llSixFour@gmail.com> - 2013-03-23 11:08 +1100
            Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-22 20:26 -0400
      Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-20 12:41 +0100
        Re: Final Fantasy 2 based game source code paul.cager@gmail.com - 2013-03-20 05:59 -0700
          Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-20 17:49 +0100
            Re: Final Fantasy 2 based game source code Lars Enderin <lars.enderin@telia.com> - 2013-03-20 20:33 +0100
              Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-20 23:15 +0100
                Re: Final Fantasy 2 based game source code Lars Enderin <lars.enderin@telia.com> - 2013-03-21 00:11 +0100
                Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-21 00:27 +0100
        Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-20 20:39 -0400
          Re: Final Fantasy 2 based game source code Gene Wirchenko <genew@telus.net> - 2013-03-21 10:01 -0700
            Re: Final Fantasy 2 based game source code Arne VajhĂžj <arne@vajhoej.dk> - 2013-03-21 17:39 -0400
            Re: Final Fantasy 2 based game source code Joerg Meier <joergmmeier@arcor.de> - 2013-03-22 01:21 +0100
    Re: Final Fantasy 2 based game source code bubble <bubble@soft29.vub.ac.be> - 2013-03-24 14:16 +0000

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