Types of Inheritance in Python

Types Of Inheritance

1.Single Inheritance.

2.Multiple Inheritance.

3.Multilevel Inheritance.

4.Hierarchical Inheritance.

5.Hybrid Inheritance.

Single Inheritance

When inheritance involves a derived class that derives its properties from a single base class. It is called single Inheritance.

Syntax:

Class base:
    >Statement<
class Derived(base):
    >Statement<

For Example: 

class Employee:

    def Sallary(self):

        print("Sallary is : 54000")

class Person(Employee):

    def Name(self):

        print("Name is : John")

Per_Info=Person()

Per_Info.Sallary()

Per_Info.Name()

 

Multiple Inheritance

In the case of Multiple inheritance , a subclass derives its attributes from two or more classes.

Syntax:

Class base1:

    >statement<

Class base2:

    >statement<

Class derived(base1,base2):

    >statement<

For example: 

class Employee:

    def Sallary(self):

        print("Sallary is : 54000")

class Address:

    def address(self):

        print("Mumbai")

class Person(Employee,Address):

    def Name(self):

        print("Name is : John")

Per_Info=Person()

Per_Info.Sallary()

Per_Info.Name()

Per_Info.address()

Multilevel Inheritance

In the case of Multilevel inheritance, Features of both base class and derived class are further inherited to another class.

Syntax:

class base:

    <<statement>>

class derived(base):

    <<statement>>

class derived_base(derived):

    <<statement>>

    

For example:

 

class Employee:

    def Sallary(self):

        print("Sallary is : 54000")

class Address(Employee):

    def address(self):

        print("Mumbai")

class Person(Address):

    def Name(self):

        print("Name is : John")

Per_Info=Person()

Per_Info.Sallary()

Per_Info.Name()

Per_Info.address()

 

Hierarchical Inheritance

In the case of a hierarchical inheritance, when two or more class is derived from one base class is known as hierarchical inheritance.

Syntax:

class base:

    statement

class derived(base):

    statement

class derived_2(base):

    statement

class derived_3(base):

    statement

For example: 

class Employee:

    def Sallary(self):

        print("Sallary is : 54000")

class Address(Employee):

    def address(self):

        print("Mumbai")

class Person(Employee):

    def Name(self):

        print("Name is : John")

Per_Info=Person()

Add_Info=Address()

Per_Info.Sallary()

Add_Info.Sallary()

 

Hybrid Inheritance

Hybrid Inheritance consists of multiple types of inheritance.

Syntax:

class base:

    statement

class derived_1(base):

    statement

class derived_2(base):

    statement

class derived_3(derived_1,derived_2):

    statement

For example:

class Employee:

    def Sallary(self):

        print("Sallary is : 54000")

class Address(Employee):

    def address(self):

        print("Mumbai")

class Person(Employee):

    def Name(self):

        print("Name is : John")

class Contact(Address,Person):

    def show(self):

        print("Contact no is : 0124-457896")

Con_Info=Contact()

Con_Info.Name()

Con_Info.Sallary()

Con_Info.address()

Con_Info.show()