<?php
include 'inc/class.pet.php';
include 'inc/class.canadianpet.php';
include 'inc/class.apple.php';
$sam = new Pet('Sam');
$apple = new Apple();
$sam->eatApple($apple);
echo $sam->getEnergy();
//echo Pet::getPetsCreatedTotal();
<?php
class Apple
{
public $calories = 100;
}
class pet
{
private $energy;
public function eatApple(Apple $apple)
{
$this->energy += $apple->calories;
}
public function getEnergy()
{
return 'Current Energy: ' . $this->energy . '<br>';
}
}
$jack = new Pet('Jack');
$apple = new Apple();
$jack->eatApple(new Apple());
echo $jack->getEnergy();
