Description: A member function is a function defined within a class in C++. These functions are fundamental to object-oriented programming, as they allow objects of a class to perform actions and manipulate their own data. Member functions can access the class attributes and modify its internal state, making them essential tools for encapsulating the logic and behavior of objects. Additionally, they can be declared as public, private, or protected, which determines their visibility and accessibility from outside the class. This encapsulation feature is key in object-oriented programming, as it promotes modularity and code reuse. Member functions can also be overloaded, allowing multiple versions of the same function with different parameters, thus increasing the flexibility of the code. In summary, member functions are a central component in the structure of classes in C++, facilitating interaction and data handling within objects.
