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Groups > comp.lang.java.programmer > #26936
| From | Arved Sandstrom <asandstrom2@eastlink.ca> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: Teaching Java, teaching what? |
| References | (2 earlier) <servlets-20131209142741@ram.dialup.fu-berlin.de> <52a5df22$0$2920$e4fe514c@news.xs4all.nl> <52a66816$0$296$14726298@news.sunsite.dk> <52a6f363$0$2880$e4fe514c@news.xs4all.nl> <52acfec0$0$301$14726298@news.sunsite.dk> |
| Message-ID | <xGoru.769482$i75.504089@fx03.iad> (permalink) |
| Organization | Public Usenet Newsgroup Access |
| Date | 2013-12-15 16:54 -0400 |
On 12/14/2013 08:58 PM, Arne Vajhøj wrote: > On 12/10/2013 5:56 AM, Silvio wrote: >> On 12/10/2013 02:02 AM, Arne Vajhøj wrote: >>> And web is often less OO than desktop apps, which may move >>> focus from the purpose of the course. >> >> I usually get nervous twitches when people start saying something is >> more or less OO. There is no such thing as general OO-ness > > Unless you will claim that there is only two possible > states non-OO and OO, then something can be more or less > OO than something else. [ SNIP ] I'd like to think that there's a core definition of OO that we can agree on: objects (not necessarily classes), encapsulation, dynamic dispatch, and inheritance/subtype polymorphism (the latter 2 not always being identical). If you've not got the above, I don't see how you have OO. Conversely, other features are extras. AHS -- When a true genius appears, you can know him by this sign: that all the dunces are in a confederacy against him. -- Jonathan Swift
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Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-09 13:20 +0100
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-09 16:17 +0100
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-09 20:02 -0500
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-10 11:56 +0100
Re: Teaching Java, teaching what? lipska the kat <"lipskathekat at yahoo dot co dot uk"> - 2013-12-10 12:07 +0000
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-10 13:39 +0100
Re: Teaching Java, teaching what? lipska the kat <"lipskathekat at yahoo dot co dot uk"> - 2013-12-10 12:56 +0000
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-10 14:38 +0100
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-14 20:05 -0500
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-14 19:58 -0500
Re: Teaching Java, teaching what? Joerg Meier <joergmmeier@arcor.de> - 2013-12-15 03:49 +0100
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-15 11:29 +0100
Re: Teaching Java, teaching what? lipska the kat <"lipskathekat at yahoo dot co dot uk"> - 2013-12-15 10:55 +0000
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-15 16:54 -0400
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-09 12:02 -0400
Re: Teaching Java, teaching what? Martin Gregorie <martin@address-in-sig.invalid> - 2013-12-09 21:49 +0000
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-09 20:11 -0500
Re: Teaching Java, teaching what? markspace <markspace@nospam.nospam> - 2013-12-09 17:58 -0800
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-10 10:22 -0400
Re: Teaching Java, teaching what? Jeff Higgins <jeff@invalid.invalid> - 2013-12-10 11:02 -0500
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-10 12:47 -0400
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-14 18:04 -0500
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-15 16:58 -0400
Re: Teaching Java, teaching what? Jeff Higgins <jeff@invalid.invalid> - 2013-12-15 16:36 -0500
Re: Teaching Java, teaching what? Jeff Higgins <jeff@invalid.invalid> - 2013-12-15 18:17 -0500
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-14 17:59 -0500
Re: Teaching Java, teaching what? leif.roar@invalid.com (Leif Roar Moldskred) - 2013-12-15 04:20 -0600
Re: Teaching Java, teaching what? Silvio <silvio@internet.com> - 2013-12-15 12:23 +0100
Re: Teaching Java, teaching what? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-15 10:00 -0500
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-16 10:28 -0400
Re: Teaching Java, teaching what? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-12-15 21:32 -0400
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