php data types code example

Example 1: php data types

model = "VW";
      }
  }

  // create an object
  $herbie = new Car();

  // show object properties
  echo $herbie->model;

//PHP NULL Value
$x = "Hello world!";
$x = null;
var_dump($x);
?>

Example 2: PHP Data Types

";
echo $y;
?>