Online PHP editor | output for VS5AT

@ 2014-11-12T00:10:33Z

<?php
class Animal {
    protected $what = "nothing";
    protected $born;

   // add this: public function__construct(){}
   // for when class does not explicity specify a constructor
   // below code does have constructor so default constructor doesn't get created

   public function __construct() {
      $this->setBirthDate();
   }


    function sound() {
        echo get_class($this)." says {$this->what}"; 
    }
    function showBirthDate() {
                return $this->born;
    }
    function setBirthdate() {
                $this->born = time();
    }
   
}
 
class Cow extends Animal {
    protected $what = "moo";
    protected $owner;
    public function __construct($owner) {
        $this->owner = $owner;
    }
    // by default this would always be called so no need to write it
    parent::__construct(); 
}
 
$a = new Cow("Old McDonald");
$a->sound();
echo "\nCow born: ",date("M j, Y",$a->showBirthDate());

Output for 5.4.0 - 5.4.34: Parse error: syntax error, unexpected 'parent' (T_STRING), expecting function (T_FUNCTION) in /in/VS5AT on line 34
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected T_STRING, expecting T_FUNCTION in /in/VS5AT on line 34
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_STRING, expecting T_FUNCTION in /in/VS5AT on line 34
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/VS5AT on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/VS5AT on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/VS5AT on line 3
Process exited with code 255.

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