java main hello world code example

Example 1: java hello world

public class Main {

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

Example 2: public class HelloWorld{ public static void main(String []args){ System.out.println("Hello World"); } }

public class HelloWorld{

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