This is a new feature, not required as it is done by default. override Allows for child classes Function Overwriting

class Parent {
        // overridden function
        int name_of_the_function() {
	        // some logic
        }
};
 
class child : public Parent {
        // overriding function
        int name_of_the_function() override {
	        //some logic
        }
};