What is polymorphism in c++? Explain with an example?
What is encapsulation in c++?
Define namespace in c++?
What is a null object in c++?
What is rtti in c++?
What is the use of 'using' declaration in c++?
What is public, protected, private in c++?
What are the defining traits of an object-oriented language?
What methods can be overridden in java?
What do you mean by stack unwinding in c++?
What is a container class? What are the types of container classes in c++?
Differentiate between the message and method in c++?
What are the advantages of inheritance in c++?
What is class invariant in c++?
How can you tell what shell you are running on unix system?