What is null pointer and void pointer?
How do you clear a buffer in c++?
What is a unnitialised pointer?
How is computer programming useful in real life?
Please explain the reference variable in c++?
Is std :: string immutable?
Explain the different access specifiers for the class member in c++.
Explain how the virtual base class is different from the conventional base classes of the opps.
what are the different types of qualifier in java?
What is searching?
If class D is derived from a base class B
What is the main purpose of overloading operators?
How long to learn object oriented programming?
How do you print a string on the printer?
What is the difference between Stack and Queue in C++?