The friend keyword in C++ allows a function or a class to access private and protected members of another class. When overloading operators, friend functions often come in handy because they allow for ...

Programming for more knowledge . Contribute to Madhusai21/CODINGFILE development by creating an account on GitHub.

The usefulness and usability of programming tools (for example, languages, libraries, and frameworks) may greatly impact programmer productivity and software quality. Ideally, these tools should be ...