Abstraction In Python Programming Example

Python comes with a module which provides the base for defining abstract base classesabc and that module name is abc. This is a 10000 foot overview of sockets. By tiago antunes while youre learning how to program its common to see people using a term called abstraction.
abstraction in python programming example

Today in this tutorial we are going to discuss the concept of abstraction in python for the object oriented programming approach.

Abstraction in python programming example. If you are new to oop we highly recommend going through our object oriented programming in python article. Basically abstraction focuses on hiding the internal implementations of a process or method from the user. Encapsulation abstraction inheritance polymorphism after mentioning the goals of the object oriented programming we can dive into more fun part. Abc works by decorating methods of the base class as abstract and then registering concrete classes as implementations of the abstract base.

Consider a real life example of encapsulation in a company there are different sections like the accounts section finance section sales section etc. The shape class has area method decorated by abstractmethod. In this article i will be explaining to you the concept of abstraction and how to use it and ill give some examples in python. Abstraction what is abstraction what is abstraction in python python abstraction abstraction in python examples of abstraction encapsulation encapsulation in python python encapsulation.

This means you cannot create objects or instances for these classes. By default python does not provide abstract classes. Abstraction is used to simplify complex reality by modelling classes appropriate to the problem. What is abstraction and why is it important.

You start questioning yourself. Its not really a tutorial youll still have work to do in getting things operational. Next let us move to another object oriented programming concept ie abstraction. According to my foundations.

Here we have an abstract class which cannot be instantiated. A rectangle class now uses above shape class as its parent and implementing the abstract area method. A class is an example of encapsulation as it encapsulates all the data that is member functions variables etc. Sockets are used nearly everywhere but are one of the most severely misunderstood technologies around.

Following example defines shape class as an abstract base class using abcmeta.