What is the friend function in c
- What is the friend function in c++
- Friend function c++
- What is friend function in c++ with example
- What is friend function in c++ syntax
- What is friend function in c++ and its characteristics
- C++ friend function definition
- What is friend function in c++ with simple example
- What is the use of friend function in c++
- What is the purpose of friend function in c++
- What is friend function in oop c++
- What is friend member function in c++
- What is operator overloading using friend function in c++
- What is friend function and friend class in c++
- Class friend function
- What is friend function in c++ hindi