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  • INTERVIEW QUESTIONS LANGUAGES C++ DETAILS
    Question :
    Can main() be overridden


    Category C++ Interview Questions
    Rating (5.0) By 1 users
    Added on 7/19/2006
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    Answers:

    In any application, there can be only one main function. In c++, main is not a member of any class. There is no chance of overriding



    Yes it can possible, behalf of my knowledge we can do it in C language. We can start the program with our own function and end with the same. But the main constraint is we must implement (even null) the main function. because the C compiler should not allow you without main function. This can be happend with #pragma start (function name) directive.
    I have tried in C and it may possible in C++.



     Posted by: Ravi Shanklar    

    Contact Ravi Shanklar  Contact Ravi Shanklar


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