<?php
interface AnimalInterface {
public function makeSound();
}
class Dog implements AnimalInterface {
public function makeSound()
{
echo "Woof! <br />";
}
}
class Cat implements AnimalInterface {
public function makeSound()
{
echo "Meow! <br />";
}
}
$myObj1 = new Dog();
$myObj1-> makeSound();
$myObj2 = new Cat();
$myObj2->makeSound();
?>
by Gabriel Jakhveladze
2 years ago