What are function poinetrs? where are they used?
How to declare a function pointer?
class X { private: int a; protected: X(){cout<<"X constructor was called"<<endl;} ~X(){cout<<"X destructor was called"<<endl} }; Referring to the code above, which one of the following statements regarding "X" is TRUE? a) X is an abstract class. b) Only subclasses of X may create X objects. c) Instances of X cannot be created. d) X objects can only be created using the default copy constructor. e) Only friends can create instances of X objects.
Is it possible for a member function to use delete this?
Can circle be called an ellipse?
What is a constructor in c++ with example?
Explain pass by value and pass by reference.
What is Namespace?
Explain linked list using c++ with an example?
What is the benefit of encapsulation?
What is the difference between an external iterator and an internal iterator?
Define a way other than using the keyword inline to make a function inline?
What is the difference between global variables and static varables?