What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?
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Explain the difference between abstract class and interface in c++?
What is math h in c++?
Give example of a pure virtual function in c++?
Differentiate between a constructor and a method in C++.
How do you show the declaration of a virtual constructor?
What are friend classes?
What is the latest c++ standard?
How can a called function determine the number of arguments that have been passed to it?
Why do we need function?
Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.
Write any small program that will compile in "C" but not in "C++"
When should we use multiple inheritance?