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Groups > comp.lang.python > #101505
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| From | Bernardo Sulzbach <mafagafogigante@gmail.com> |
| Newsgroups | comp.lang.python |
| Subject | Re: When I need classes? |
| Date | Mon, 11 Jan 2016 22:53:44 -0200 |
| Lines | 28 |
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On Mon, Jan 11, 2016 at 9:45 PM, Travis Griggs <travisgriggs@gmail.com> wrote: > >> On Jan 10, 2016, at 9:48 AM, Bernardo Sulzbach <mafagafogigante@gmail.com> wrote: >> >> Essentially, classes (as modules) are used mainly for organizational purposes. >> >> Although you can solve any problem you would solve using classes >> without classes, solutions to some big problems may be cheaper and >> more feasible using classes. > > I think, this is often why, for a simple script, OO just kind of gets in the way. You have a straightforward procedure that you just want to do. The state (data) is not rich enough to make making it the focal point of your program. Your answer is quite good. I am not a purist myself (when it comes to Java and C++, I am never going to instantiate a Math class to get a logarithm function), but I understand the value of OO from experience. As I mentioned those "tuples and dictionaries" to pass data around, I would like to add that when a single script has two kinds of tuples or dictionaries, you may be better of using two different classes, as having "dedicated" types simplifies project organization and enhances readability. I have never gone "seriously OO" with Python though. I never wrote from scratch an application with more than 10 classes as far as I can remember. However, I would suppose that the interpreter can handle thousands of user-defined classes simultaneously. -- Bernardo Sulzbach
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When I need classes? Arshpreet Singh <arsh840@gmail.com> - 2016-01-09 23:29 -0800
Re: When I need classes? Michael Torrie <torriem@gmail.com> - 2016-01-10 08:02 -0700
Re: When I need classes? Arshpreet Singh <arsh840@gmail.com> - 2016-01-10 22:45 -0800
Re: When I need classes? Cameron Simpson <cs@zip.com.au> - 2016-01-11 18:27 +1100
Re: When I need classes? Steven D'Aprano <steve@pearwood.info> - 2016-01-11 02:39 +1100
Re: When I need classes? Bernardo Sulzbach <mafagafogigante@gmail.com> - 2016-01-10 15:48 -0200
Re: When I need classes? Arshpreet Singh <arsh840@gmail.com> - 2016-01-10 22:24 -0800
Re: When I need classes? Arshpreet Singh <arsh840@gmail.com> - 2016-01-10 22:28 -0800
Re: When I need classes? Travis Griggs <travisgriggs@gmail.com> - 2016-01-11 15:45 -0800
Re: When I need classes? Mike S <mscir@yahoo.com> - 2016-01-13 22:27 -0800
Re: When I need classes? Michael Torrie <torriem@gmail.com> - 2016-01-11 16:59 -0700
Re: When I need classes? Bernardo Sulzbach <mafagafogigante@gmail.com> - 2016-01-11 22:53 -0200
Re: When I need classes? Chris Angelico <rosuav@gmail.com> - 2016-01-12 12:28 +1100
Re: When I need classes? Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2016-01-13 10:01 +1300
Re: When I need classes? Bernardo Sulzbach <mafagafogigante@gmail.com> - 2016-01-12 19:08 -0200
Re: When I need classes? Ian Kelly <ian.g.kelly@gmail.com> - 2016-01-12 17:18 -0700
Re: When I need classes? Steven D'Aprano <steve@pearwood.info> - 2016-01-13 12:33 +1100
Re: When I need classes? Rustom Mody <rustompmody@gmail.com> - 2016-01-12 19:36 -0800
Re: When I need classes? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2016-01-13 16:27 +1100
Re: When I need classes? Rustom Mody <rustompmody@gmail.com> - 2016-01-12 22:31 -0800
Re: When I need classes? Rustom Mody <rustompmody@gmail.com> - 2016-01-13 08:33 -0800
Re: When I need classes? Rick Johnson <rantingrickjohnson@gmail.com> - 2016-01-14 10:00 -0800
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