[CFCDev] Since we are on the subject of "Objects for Maintanable Code"

[Dave Shuck]

One of the concepts that I read about, and I understand from the thousand foot view is making use of "types" of objects, but I am having a hard time with translating that to what it means in code.  In the example, of the AJ Foyt Car Center (or something like that), they would only accept vehicles of type "sportsCar", given that sportsCar extends "car" and car extends "vehicle".  Does anyone have a code example of something like that?  I realize that once I see it it will likely seem glaringly obvious, but for some reason I am just having a hard time visualizing that code in a real implementation.

Thanks,

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~Dave Shuck
[EMAIL PROTECTED]
www.daveshuck.com ----------------------------------------------------------
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