Hello world Java program || First program for beginners #java #programming

The "Hello World" program is a simple program that is often used to introduce people to programming. It is a very basic program that simply prints the text "Hello, World!" to the screen. Java "Hello World" program. Vikash Singh Hello world Java program explain Sure, I'd be happy to explain the "Hello World" Java program! The "Hello World" program is a simple program that is often used to introduce people to programming. It is a very basic program that simply prints the text "Hello, World!" to the screen. Here is the Java code for a "Hello World" program: java Copy code public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } } Let's break this code down: The first line of the code declares a new class called HelloWorld. In Java, all code must be inside a class, and the class name must match the name of the file. The second line of the code declares a method called main. In Java, the main method is the entry point for the program - it is the first method that is executed when the program runs. The main method takes an array of strings as an argument. This array is called args, and it is used to pass command line arguments to the program (although we aren't using any in this case). The third line of the code uses the System.out.println() method to print the string "Hello, World!" to the screen. The println() method adds a newline character after the string, so each call to println() will print on a new line.#java #javaprogramming #javatutorial #javaapp