Learn Java Programming
Beginner Friendly Introduction
☕ What is Java?
Java is a high-level, object-oriented programming language used to build applications, mobile apps, websites, and large systems.
It is widely used because it is:
- Platform independent (Write once, run anywhere)
- Secure
- Powerful and scalable
🧠 Basic Java Structure
public class Main {
public static void main(String[] args) {
System.out.println("Hello World");
}
}
This is the simplest Java program that prints output.
📦 Variables in Java
int age = 20;
String name = "Adiba";
double price = 99.5;
Variables store data like numbers and text.
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