name . ' ' . $sound;
}
public function walk() {
return "can walk";
}
public function setAge($age) {
$this->age = $age;
return $this->age;
}
protected function canHunt() {
return "Fluufy can hunt";
}
public function isHunt() {
return $this->canHunt();
}
}
class Dog extends Animal {
// public function __construct() {
// parent::__construct();
// echo "
";
// echo "hello form dog class, this is fluffy";
// }
public function speak($sound) {
return "fluffy is a dog and it barks";
}
public function walk() {
return parent::walk() . ' ' . "cannot walk";
}
}
$dog = new Dog();
// $dog->name = "Fluffy";
// echo $dog->name;
echo "
";
echo $dog->setAge(6);
echo "
";
echo $dog->isHunt();
//echo $dog->walk();
// $dog2 = new Animal();
// echo $dog2->walk();