function __autoload($className)
{
    require_once 'classes/' . $className . '.php';
}
// ANIMAL CLASS
$rat = new Animal('Lou', 'male', 100);
$kat = new Animal('Dik', 'female', 100);
$koe = new Animal('Mia', 'female', 80);
$kat->changeHealth(-10);
$koe->changeHealth(+5);
// LION CLASS
$simba = new lion('Simba', 'male', 100, 'Congo lion');
$scar = new lion('Scar', 'female', 100, 'Kenia lion');
// ZEBRA CLASS
$zeke = new zebra('Zeke', 'male', 120, 'Quagga');
$zana = new zebra('Zana', 'female', 100, 'Selous');
?>

<html>
<head>
<meta charset="utf-8">
<title>Naamloos document</title>
</head>

<body>

<h1>Opdracht classes extends</h1>

		<p><?php 
echo $rat->getName();
?>
<?php

function __autoload($className)
{
    include "classes/" . $className . ".php";
}
__autoload("animal");
__autoload("lion");
$lion = new animal("johan", "man", 10);
$cat = new animal("bert", "vrouw", 50);
$dog = new animal("Gerrit", "man", 24);
$simba = new lion("lion", "Simba", "vrouw", 12);
$scar = new lion("mountain lion", "scar", "man", 150);
$zeke = new zebra("Leke", "man", 57421, "zebra");
$Brian = new zebra("Bian", "vrouw", 5742, "zebra");
$lion->changeHealth(20);
?>

<!doctype html>
<html>
	<head>
		<title>Opdracht classes-extends</title>

	</head>

<body>

	<h1>Instanties van de classe Animal</h1>

	<p><?php 
echo $lion->getName();