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Which of the following are recommended when developing an OO system?

A. Write a description of the concept that a class represents whenever a new class is declared.

B. Use interfaces for types or roles that objects may play, independent of their location in the class hierarchy.

C. Apply design patterns where applicable in the system.

D. Name classes based on their design specifics, such as "array" or "queue".

ONLY ONE ANSWER :-)
Is it C??
 
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This is a frequently asked question. See http://dirkschreckmann.dyndns.org:4000/JavaRanchFriki/view?OoDesignFaq
 
Don't get me started about those stupid light bulbs.
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