ऑब्जेक्ट-ओरिएंटेड प्रोग्रामिंग में, एक कंस्ट्रक्टर (constructor) स्वचालित रूप से तब कॉल होता है जब:

Which of the following statements is/are FALSE? (i) Key features of object-oriented programming include abstraction, encapsulation, polymorphism, and inheritance. (ii) Object-based languages support the usage of objects, but need not support inheritance or polymorphism or both.

In the following C++ code fragment, what is 'Demo()' called? class Demo { private: int a; int b; public: Demo(); void set(int a, int b); void print(); };

The ability of different objects to respond differently to the same message or function call is known as ________.

In multilevel inheritance, which feature of Object-Oriented Programming (OOP) is most significantly promoted?

What is the default access specifier for class members (data members and member functions) in C++?

What is abstraction in object-oriented programming?

If class C is derived from class B, which in turn is derived from class A using public inheritance, which members can a member function of class C access?

In C++, when the access specifier for a base class derivation is 'public': (i) All protected members of the base class become protected members of the derived class. (ii) All public members of the base class become public members of the derived class. (iii) Private members of the base class remain private to the base class and are not directly accessible by members of the derived class. Which of the above statements are correct?