What is the main use of message metaphor in object-oriented programming?


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More OOAD Interview Questions

What are the problems faced by the developer using object oriented programming language?

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What are the tools you used for OOAD?

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Can you think of some nice examples where *multiple* actors are associated with a use case ?

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Define Initialisation Purpose.

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What is the difference between an abstract class and interface in java?

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What are base class, sub class and super class?

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