1) Write detailed notes on the following:
(a) Polymorphism.
(b) Virtual Function.
2) Write C++ Program to count number of characters of a file.
3) What do you mean by type conversion in C++?
4) What is header file? Explain its purpose in C++.
5) How structure is different from class?
6) What is multi dimensional array? How it is created and accessed in C++?
7) What do you mean by container class in C++?
8) Write down the advantages of inheritance?
9) Describe how multiple inheritance is different from multi-level inheritance?
10) What do you mean by pure virtual function? Describe.
11) Write down different standard functions available in C++.
10) Write a C++ program to check whether given number is prime or not.