Java OOP Examples Repository

Overview

This repository contains examples and demonstrations of Object-Oriented Programming (OOP) concepts implemented in Java. It serves as a comprehensive reference for understanding and applying OOP principles in Java applications.

Features

• Comprehensive demonstration of Java syntax and OOP concepts
• Examples of classes, objects, inheritance, encapsulation, and polymorphism
• Practical implementations of various Java programming techniques
• Docker support for easy execution in containerized environments

OOP Concepts Demonstrated

• Classes and Objects: Creating and using Java classes and objects
• Encapsulation: Using access modifiers (public, private, protected)
• Inheritance: Extending classes and reusing code
• Polymorphism: Method overloading and overriding
• Abstraction: Abstract classes and interfaces
• Inner Classes: Regular inner classes and static nested classes

Code Examples Include

• Variable declarations and types
• Constructors and method implementations
• Control structures (if-else, switch, loops)
• Exception handling with try-catch-finally
• Arrays and collections
• Static and instance methods
• Wrapper classes and autoboxing

Getting Started

Prerequisites

• Java Development Kit (JDK) 11 or higher
• Docker (optional, for containerized execution)

Running the Examples

Clone the repository and compile the Java files:

javac App.java
java App

Using Docker

The repository includes a Dockerfile for containerized execution:

# Build the Docker image
docker build -t java-oop-examples .

# Run the container
docker run -it java-oop-examples