Python Apna college - Lecture 9 : OOPS Part 2 | Object Oriented Programming | Python Full Course

This lecture was made with a lot of love❤️ Notes : https://drive.google.com/drive/folders/1LahwPSc6f9nkxBiRrz6LFUzkrg-Kzvov?usp=sharing ✨ Instagram : https://www.instagram.com/shradhakhapra/ ✨ LinkedIn : https://www.linkedin.com/in/shradha-khapra/ 00:00 Part 2 covers inheritance and polymorphism in OOP 02:21 Explaining the concept of private entity in object-oriented programming. 07:04 Concept of private and public in Python classes. 09:33 Understanding private attributes and methods in classes. 15:37 Inheritance in OOP allows properties and methods to be passed from parent to child classes 19:36 Learning about inheritance and the super method in OOP 26:13 Static methods cannot access and modify class state but can be used for utility in Python. 28:10 Understanding the impact of class attribute changes on object attributes 32:13 Understanding the three types of functions in OOPS: static methods, class methods, and instance methods. 34:14 Calculating percentage of student marks using OOPS 38:42 Automatic updates based on attribute changes 40:48 Understanding Polymorphism and Operator Overloading 45:05 Operator overloading allows operators to have different meanings based on context. 47:28 Complex numbers have real and imaginary parts, which are added separately. 52:25 Creating a function to add complex numbers 55:05 Operator overloading changes the meaning of operators for a class 59:03 Creating a Circle class and defining constructor and methods 1:01:30 Creating and using classes in Python with attributes and methods. 1:06:35 Separate logic for different data types in classes. 1:08:30 Last lecture will focus on project-oriented implementation.