Online PHP editor | output for Xe4OE

@ 2014-11-12T00:17:17Z

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

   public function__construct(){}
   // only when class does not explicity specify a constructor
   // ? would the constructor be visible to users or like JAVA invisible
   // 
   // Below code has a 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 'function__construct' (T_STRING), expecting variable (T_VARIABLE) in /in/Xe4OE on line 6
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_VARIABLE in /in/Xe4OE on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE in /in/Xe4OE on line 6
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/Xe4OE 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/Xe4OE 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/Xe4OE on line 3
Process exited with code 255.

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