A class member function that automatically initializes the data members of a class is called a cast. a constructor. the init function. an operator.

A constructor is like a magic door that opens whenever you create an object of a class! It's a special function that sets up the initial values of the data members, ensuring everything is in order before you start using the object. It gives your objects a fresh start, kind of like a pre-game warm-up! In many programming languages, constructors can also take parameters, allowing you to feed in values right when you create an object. This flexibility means you can customize each object on-the-fly, tailoring it to your needs. So, think of a constructor as both a welcoming committee and a personal trainer for your objects!