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How many classes can be defined in a single program?

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How many classes can be defined in a single program?

(a) Only 1

(b) Only 100

(c) Only 999

(d) As many as you want

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Question is taken from OOPs Basic Concepts topic in portion OOPs Concept & Features of Object Oriented Programming

1 Answer

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Best answer
Correct choice is (d) As many as you want

The best explanation: Any number of classes can be defined inside a program, provided that their names are different. In java, if public class is present then it must have the same name as that of file.

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