Yes. It can be indirectly accessed by the derived class using the public or protected member function of the base class since they have the access privilege for the private members of the base class.

The member function of derived class will be called if the scope resolution is not used .

The main advantage of inheritance is
(i) It represents real world relationships well
(ii) It provides reusability of code
(iii) It supports transitivity.

Constructors and destructors of the base class are not inherited but during the creation of an object for derived class the constructors of base class will automatically invoked.

This pointer is a constant pointer that holds the memory address of the current object. It identifies the currently calling object. It is useful when the argument variable name in the member function and the data member name are the same. To identify the data member it will be given as this ->data member name.

Size of derived class object=size of all base class data members + size of all data members in derived class.

(i) Protected
(iii) Private
(ii) Protected
(iv) Protected

class derived_class_name :visibility _mode base_
class name
{
// members of derived class
};

(i) Multiple Inheritance
(ii) Hierarchical Inheritance
(iii) Hybrid Inheritance
(iv) Single Inheritance

(i) Single Inheritance
(ii) Multiple Inheritance
(iii) Multilevel Inheritance
(iv) Hierarchical Inheritance
(v) Hybrid Inheritance

A class that is used as the basis for inheritance is called a superclass or base class.

Inheritance is one of the most important features of Object Oriented Programming. In object- oriented programming, inheritance enables new class and its objects to take on the properties of the existing classes.