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interfaces

 
fadi mujahid
Greenhorn
Posts: 28
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Hello
Do I have to use Java Interfaces in my design?
Does it affect the grade if I don't?
Thanks
 
Max Habibi
town drunk
( and author)
Sheriff
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Fadi,
I think it would be difficult to do the assignment without them.
All best,
M, author
The Sun Certified Java Developer Exam with J2SE 1.4
 
Richard Phen
Ranch Hand
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To give a quotation, as from introduction of assignment:
The remote client code that you write must provide all the public methods of the suncertify.db.Data class.

So, interface is the best suitable solution you may take.
 
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