Object-Oriented Programming Fundamentals

Topic 1: Object-Oriented Programming (OOP) Basics OOP vs Procedural Programming: OOP

organizes software around data objects rather than logic and functions. Essential Features

of OOP: Encapsulation: Bundling data and methods that operate on that data into a

single unit class. Abstraction: Hiding internal details and showing only essential features.

Polymorphism: The ability to take many forms. Inheritance: A new class derives properties

and behavior from an existing class. Dynamic Binding: Code executed in response to a method

call is determined at runtime. Message Passing: Communication between objects through

method calls. Pure OOP Language: Everything in the language is an object. Why Java is Not