basic hello world program in java

1public class Main {
2
3  public static void main(String[] args) {
4  	System.out.println("Hello, World!"); 
5  }
6  
7}

1public static void main(String[] args){
2  System.out.println("Hello World");
3}

1class Simple{  
2    public static void main(String args[]){  
3     System.out.println("Hello Java");  
4    }  
5}  

1//simple hello world code for Java
2class HelloWorld {
3    public static void main(String[] args) {
4        System.out.println("Hello, World!"); 
5    }
6}

1class main {
2    public static void main(String[] args) {
3        System.out.println("Hello World!");
4    }
5}
6

1public class Main{public static void main(String args[]){System.out.println("Hello World");}}