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Do we have to write Interfaces

 
Greenhorn
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Hi All,
Its' not given in specifications, whether to write interfaces for each class or not?. Can any please suggest me whether to write interfaces or not?
-Srilatha
 
Ranch Hand
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If you are using RMI, I think you have to write interface for DATA class.
 
srilatha malip
Greenhorn
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ya, we have to write for RMI programs. But, for userinterface classes ....do v have to write interfaces?
 
Greenhorn
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One of the evaluation criteria for the exam is object oriented programming. The assignment can be done with minimum interfaces. But for a good programming technique, it is essential that interfaces to be used where suitable. This decision you have to make per your judgement. Too many interfaces also make the program difficult to follow. Hence follow the OO programming technique to create interfaces for your assignment.
 
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