Re: Help on objects

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On Thu, 2006-10-05 at 07:04 +0200, Satyam wrote:
> I've seen you already had a good answer on the errors in the code so I won't 
> go on that.  As for OOP, the one design error you have is that you are 
> asking for an action, not an object.   You want to make SQL inserts, that is 
> your purpose, and that is an action, which is solved by a statement, not by 
> an object.   There is no doer.  Objects are what even your English teacher 
> would call objects while describing a sentence.  You are asking for a verb, 
> you don't have a subject, you don't have an object.   Of course you can wrap 
> an action in a class, but that is bad design.  Classes will usually have 
> names representing nouns, methods will be verbs, properties adjectives, more 
> or less, that's OOP for English teachers.

Properties are very often nouns in addition to adjectives. For instance
a linked list class will undoubtedly have noun objects referring to the
current link, the next link, etc.

Cheers,
Rob.
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