Object-Oriented Programming (OOP) in Java

• This repository contains examples and explanations of Object-Oriented Programming (OOP) concepts implemented in Java. It is designed to help beginners and intermediate learners understand the core building blocks of OOP in a practical way.

📌 What is OOP?

• Object-Oriented Programming (OOP) is a programming paradigm based on the concept of "objects," which can contain data (fields/attributes) and code (methods/functions). Java follows OOP principles, making it one of the most popular programming languages for building scalable and reusable applications.

⚡ Key OOP Concepts in Java

1. Class & Object

• Class → Blueprint for creating objects.
• Object → Instance of a class.

2. Encapsulation

• Wrapping data (variables) and methods (functions) into a single unit (class).
• Provides data hiding using access modifiers (private, public, protected).

3. Inheritance

• Mechanism where one class acquires properties and methods of another class.
• Promotes code reusability.

4. Polymorphism

• Ability of a method to perform different tasks based on the object.
• Compile-time (Method Overloading) and Run-time (Method Overriding).

5. Abstraction

• Hiding implementation details and showing only the functionality.
• Achieved using abstract classes and interfaces.

🚀 How to Run

• Clone this repository:

• git clone https://github.com/Ayushyadav89/Object-Oriented-Programming-Java.git

• cd oops-java

• Open the project in an IDE (IntelliJ, Eclipse, VS Code) or compile using javac.

• Run each .java file to explore the OOP concepts.

🎯 Learning Outcomes

• By exploring this repository, you will:

• ✔ Understand the 4 pillars of OOP in Java.

• ✔ Learn how to create modular and reusable code.

• ✔ Gain confidence in implementing real-world problems using OOP.