java hello world program code example

Example 1: java hello world

public class Main {

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

Example 2: hello world in java

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

Example 3: print hello world in java

public class Hello
{
  	public static void main(String[] args)
    {
      /*Tip System.out.println(); shortcut Type 'sysout'and press Tab */
      System.out.println("Hello world!");
    }
}

Example 4: what is hello world java

public class HelloWorld { 
   public static void main(String []args) {
      /* println() function to write Hello, World! */
      System.out.println("Hello, World!");     
   }
}

Example 5: java hello world

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

Example 6: java hello world program

class KeepItSimple
{
  void main()
  {
    System.out.print("Hello World");
  }
}