write a hello world program in java code example

Example 1: java hello world

public class Main {

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

Example 2: how to 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 3: java hello world

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

Example 4: hello world java

// This is just a line of code, but publilc class.... is needed!
        System.out.println("This will be printed");