☕ Basic Java

Java Programming Fundamentals

Perfect starting point for Java beginners

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🎯 关于

A beginner's guide to Java programming. Learn fundamental concepts through examples and hands-on programs.

📚 Topics Covered

Topic	Description
OOP	Classes, Objects, Inheritance, Polymorphism
Arrays	Single, Multi-dimensional, Operations
Methods	Parameters, Return types, Overloading
Strings	Manipulation, StringBuilder, StringBuffer
Control Flow	if-else, switch, loops

💻 Example Programs

// Hello World
public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, Java!");
    }
}

// Simple Calculator
public int add(int a, int b) {
    return a + b;
}

🛠️ Technologies

Java | JDK | Eclipse/IntelliJ

📬 Contact

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Keywords: Java Basics OOP Beginner Programming Fundamentals Learn-Java