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What is C++ Constructors and Friend Functions about?

A friend function can access private and protected members of a class but is defined outside the class. It allows functions to access class members without needing inheritance. Friend functions have some advantages like increased versatility but also disadvantages like violating encapsulation. Constructors are special member functions used to initialize objects. There are default, parameterized, and copy constructors. Virtual functions allow dynamic binding at runtime based on the actual object type through

Author

abhishek125

Language

EN