First Java Program

A simple Java program that prints a greeting message to the console.

• "Hello, World!"
• "I'm Sanzu"

This program demonstrates the basic structure of a Java application.

javapublic class Hello {
    public static void main(String args[]) {
        System.out.println("Hello, World!");
        System.out.println("I'm Sanzu");
    }
}

Prerequisites:

• Java Development Kit (JDK) 8 or higher
• A text editor or IDE

Open a terminal or command prompt in the directory containing Hello.java and run.

javac Hello.java

This will create a Hello.class file containing the bytecode.

Output:

Hello, World!
I'm Sanzu

• public class Hello - Defines a public class named Hello
• public static void main(String args[]) - The main method, entry point of the program
• System.out.println() - Prints text to the console followed by a new line

---

Author: Sanzu