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On which specifier’s data, does the size of a class’s object depend?

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in Object Oriented Programming by (128k points)
On which specifier’s data, does the size of a class’s object depend?

(a) All the data members are added

(b) Only private members are added

(c) Only public members are added

(d) Only default data members are added

I have been asked this question in examination.

This intriguing question comes from Access Specifiers in section Access Specifiers of Object Oriented Programming

1 Answer

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Best answer
Correct answer is (a) All the data members are added

The best explanation: All the data members are counted to calculate the size of an object of a class. The data member access specifier doesn’t play any role here. Hence all the data size will be added.

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