What are C++ destructors?

Destructors in C++ are members functions in a class that delete an object . They are called when the class object goes out of scope such as when the function ends, the program ends, a delete variable is called etc.

Constructor in C++ is a special member function of a class whose task is to initialize the object of the class. A destructor is also a member function of a class that is instantaneously called whenever an object is destroyed.

Properties of Destructor: Destructor function is automatically invoked when the objects are destroyed . It cannot be declared static or const. The destructor does not have arguments. It has no return type not even void. An object of a class with a Destructor cannot become a member of the union.9 Eyl 2021