python use of abstract methods in python code example

Example 1: abstract method python

from abc import ABC, abstractmethod
 
class AbstractClassExample(ABC):
 
	def __init__(self, value):
        self.value = value
        super().__init__()
    
    @abstractmethod
    def do_something(self):
        pass

Example 2: Abstraction example python

from abc import ABC,abstractclassmethod

class Parent(ABC):

    @abstractclassmethod
    def pqr(self):
        pass

class Child(Parent):

    def pqr(self):
        print("PQR")

obj = Child()
obj.pqr()