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OO PHP demonstration - comparing objects and more
Archive - Originally posted on "The Horse's Mouth" - 2008-02-08 23:23:26 - Graham Ellis
Object Oriented PHP course today, and I though I would share an example I wrote during the course with you. Source code here and see it running here.
What does it show?
* A base class matching ... which is extended to a mactainer class, which is further extended to two further subclasses cube and cylinder.
* Polymorphism in the getvolume method
* "larger" and "largest" methods which show you how to compare 2 or more objects of a type (always an interesting subject for newcomers)