Python Crash Course Part 3 | Python Tutorial for Beginners with examples | Python for Beginners

*Python Crash Course Part 3 | Python Tutorial for Beginners with examples | Python for Beginners*

- Welcome to the third video in our comprehensive "Python Tutorial for Beginners with Examples" series, presented by upGrad. This tutorial is designed to take your Python programming skills to the next level by introducing you to essential concepts and practical applications.

In this 3rd video, you will learn the following
1) OOPS Essential - Object-Oriented Programming System
2) Functions & Types
3) OOP Essential

*1. OOPS Essentials - Object-Oriented Programming System :*
Start with the basics of Object-Oriented Programming (OOP) in Python. This section covers the core principles and concepts that define OOP, providing a solid foundation for further exploration.

- *Classes and Objects:* Learn the fundamental building blocks of OOP. Understand how classes serve as blueprints for creating objects, and how objects are instances of classes.
- *Attributes and Methods:* Explore the difference between attributes (data) and methods (functions) within a class. Learn how to define and use them effectively.
- *Encapsulation:* Understand the concept of encapsulation, which helps in bundling the data (attributes) and the code (methods) that operates on the data into a single unit, i.e., a class.
- *Inheritance:* Discover how inheritance allows one class to inherit attributes and methods from another class, promoting code reusability and hierarchy.
- *Polymorphism:* Learn about polymorphism, which allows methods to do different things based on the object it is acting upon, enabling flexibility in code.

*2. Functions & Types :*
Move on to a detailed discussion of functions in Python. This section covers the various types of functions and their uses, helping you understand how to modularize your code effectively.

- *Defining Functions:* Learn how to define functions using the `def` keyword. Understand the syntax and structure of a function, including parameters and return values.
- *Built-in Functions:* Get familiar with Python's built-in functions, which provide pre-defined functionality for common tasks.
- *User-Defined Functions:* Discover how to create your own functions to perform specific tasks. Learn about the importance of reusable code and how functions can help achieve that.
- *Lambda Functions:* Explore anonymous functions using the `lambda` keyword. Understand their syntax and when to use them for concise, throwaway functions.
- *Higher-Order Functions:* Learn about functions that take other functions as arguments or return them as results, enabling powerful programming patterns.

*3. OOP Essentials - Advanced Concepts :*
Dive deeper into advanced OOP concepts to further enhance your understanding and capabilities in Python.

- *Abstraction:* Understand the concept of abstraction, which helps in hiding the complex implementation details and showing only the necessary features of an object.
- *Method Overriding:* Learn how to override methods in a subclass to provide a specific implementation while maintaining the same method name and parameters.
- *Special Methods (Dunder Methods):* Get introduced to special methods, also known as magic methods or dunder methods (double underscores), such as `__init__`, `__str__`, and `__repr__`, which allow you to define behaviors for built-in operations.

By the end of this video, you'll have a solid grasp of Object-Oriented Programming principles and function usage in Python. This knowledge will enable you to write more organized, reusable, and efficient code.

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[vaibhavbhandare]

🙏🙏Please add Videos on These languages
😍Python
JavaScript😍
😍FULL Stack Development😍

[vaibhavbhandare]

The Reason why this Awesome series have low views is we didn't expect this from 😍upgrad . Because upgrad never upload this kind of series before.... Thanks For This Series ..Keep doing series like this ..

Python
JavaScript
FULL Stack Development