How does inheritance work in Python?

Inheritance gives the power to a class to access all attributes and methods of another class. It aids in code reusability and helps the developer to maintain applications without redundant code. The class inheriting from another class is a child class or also called a derived class. The class from which a child class derives the members are called the parent class or superclass.

Python supports different kinds of inheritance, they are:

Single Inheritance: Child class derives members of one parent class.

Multi-level Inheritance: The members of the parent class, A, are inherited by child class which is then inherited by another child class, B. The features of the base class and the derived class are further inherited into the new derived class, C. Here, A is the grandfather class of class C.

Multiple Inheritance: This is achieved when one child class derives members from more than one parent class. All features of parent classes are inherited in the child class.

Hierarchical Inheritance: When a parent class is derived by more than one child class, it is called hierarchical inheritance.