Inheritance in Python
Learn about inheritance in Python to understand how classes can inherit attributes and methods from other classes.
Reusability of class with inheritance
Inheritance is one of the main concept in OOP that allows a class to inherit attributes and methods from another class. With inheritance we achieve code reusability and it also helps in creating a hierarchical relationship between classes. Let's understand inheritance with the help of a Person
class example. In the real world, each person has attributes such as a name
and age
, and an occupation. For instance, a Person
can be a Teacher
, Student
, or Employee
. If a person is a Student
, they would have additional methods like study
. If a Person
is an Employee
, they would have additional properties and methods, such as the ability to work
.
In Python, we can model this using inheritance:
Person class: This is the base class that includes common attributes like
name
andage
.Student class: Inherits from Person and adds methods specific to students, such as
study
.Employee class:: Also inherits from Person and adds properties and methods relevant to employees, such as
work
.
Inheritance syntax
Let’s see how to inherit one class from another in Python.
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