Unit 4- Classes and Data Abstraction

1. What is class? Explain structure of class.
2. How to initialize member variable and member functions of class.
3. Explain types of access specifiers C++ with example.
4. Explain types of operators and operations with example.
5. Which functions are called as overloaded functions?
6. What are Default arguments? Can we make argument constant?
7. How memory is allocated dynamically?
8. Explain class scope
9. Explain member function with example.
10. Why do we use accessor and mutator functions? Explain.
11. Elaborate constructor and destructor in detail with use and example.