<!doctype html>
<?php
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');
$zana = new zebra('Zana', 'female', 100, 'Selous');
?>
<html>
<head>
<meta charset="utf-8">
<title>Naamloos document</title>
</head>
<body>
<h1>Opdracht classes extends</h1>
}
class cat extends animal
{
function identify($type)
{
return parent::identify($type);
}
}
class lion extends cat
{
function identify()
{
return parent::identify('lion');
}
}
$p = new lion();
echo "verifying passing arg to parent works, eg: parent::method(\$arg)<br>\n";
echo "Result: " . ($p->identify() == "I am a lion." ? 'pass' : 'fail') . "<br><br>\n\n";
}
function test8()
{
class road
{
var $type;
var $lanes = 2;
function __construct($rtype)
{
$this->type = $rtype;
}
function identify()
{
