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https://github.com/sohan5002/java-basics

Java basics topics in details with Interview Questions Preactice
https://github.com/sohan5002/java-basics

dsa-algorithm java oops-in-java

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Java basics topics in details with Interview Questions Preactice

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README

          

# Java Notes

A comprehensive and well-organized collection of notes for learning **Java** programming language. This repository serves as a quick reference guide for beginners and intermediate learners, covering core Java concepts, advanced topics, and practical examples.

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## 📚 Table of Contents
1. [Introduction](#introduction)
2. Core Java Concepts
3. [Advanced Topics](#advanced-topics)
4. [Code Examples](#code-examples)
5. [How to Use](#how-to-use)
6. [Contributing](#contributing)
7. [License](#license)

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## 🔰 Introduction
Java is a versatile and powerful programming language widely used for developing applications ranging from mobile apps to enterprise-level solutions. This repository contains structured notes to help learners grasp key concepts effectively.

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## ✍️ Core Java Concepts
- Basics of Java: Syntax, Data Types, and Variables
- Object-Oriented Programming (OOP)
- Classes and Objects
- Inheritance
- Polymorphism
- Encapsulation and Abstraction
- Control Statements: If-Else, Loops, Switch Case
- Exception Handling
- Input/Output Streams

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## 🚀 Advanced Topics
- Multithreading and Concurrency
- Collections Framework
- Java Streams and Lambda Expressions
- File Handling
- JDBC (Java Database Connectivity)
- Java Frameworks Overview (Spring, Hibernate, etc.)

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## 💻 Code Examples
Each topic is supplemented with real-world code examples to provide hands-on learning. Explore the `examples` folder for sample programs.

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