How can you quickly find the number of elements stored in a dynamic array? Why is it difficult to store linked list in an array?
What is namespace std; and what is consists of?
What is runtime polymorphism in c++?
Why c++ is called oop?
Can we declare destructor as static? Explain?
Do class declarations end with a semicolon?
What is a null object in c++?
What are member functions used in c++?
What is realloc() and free()? What is difference between them?
What is the difference between passing by reference and passing a reference?
What are the advantages of c++?
What is using namespace std in c++?
Explain virtual destructor?