- Below is First Program to Print Hello World on Screen in Java
package practice;
public class HelloWorld {
public static void main(String[] args) {
// This is a comment
System.out.println("Hello World");
}
}
Explanation – This is simple program to print hello world
package practice;
– Declares the package .
public class HelloWorld
– Defines a public class named HelloWorld
.
public static void main(String[] args)
– The main method, which is the entry point of any Java program.
System.out.println("Hello World");
– Prints Hello World
to the console.
// This is a comment -
A single-line comment used to explain code.
Output – Hello World