6 May 2014

Frequently asked questions and answers

C++ Questions

1.                  What is a class?
2.                  What is an object?
7.                  What is friend function?
8.                  What is a scope resolution operator?
9.                  What do you mean by inheritance?
10.              What is abstraction?
11.              What is polymorphism? Explain with an example.
12.              What is encapsulation?
3.                  What is the difference between an object and a class?
4.                  What is the difference between class and structure?
5.                  What is public, protected, private?
6.                  What are virtual functions?


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