Why null pointer is used?
What is singleton class in c++?
Why did you leave your last job?
What is a constructor and how is it called?
What are the extraction and insertion operators in c++?
Can we make any program in c++ without using any header file and what is the shortest program in c++.
What does catch(…) mean?
Why is c++ difficult?
What are structs in c++?
Brief explaination about #include<iostream.h>, cin and cout
What function initalizes variables in a class: a) Destructor b) Constitutor c) Constructor
What is the function of the keyword ‘volatile’ in C++?
What is new in c++?