Hello, World!

<%="Hello World!"%>

CREATE TABLE message (text char(15));
INSERT INTO message (text) VALUES ('Hello, World!');
SELECT text FROM message;
DROP TABLE message;

console.log('Hello, World!');

<?php
echo "Hello, World!";
?>

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

echo 'Hello, World!'

print("Hello, World!")