Kaharov Dima Div-Man

Div-Man / polymorphism.php

Created May 22, 2023 22:16 — forked from kamrankr/polymorphism.php

simplest Polymorphism example in Php

	<?php
	/* simplest Polymorphism example in Php */
	abstract class Animal
	{
	static function makeSound(Animal $animal)
	{
	return $animal->getsound();
	}
	}

Div-Man / singleton.php

Created May 22, 2023 22:17 — forked from kamrankr/singleton.php

Php Singleton example

	<?php
	class Mysingleton
	{
	private static $instance;
	private function __construct()
	{}

	public static function getInstance()
	{
	if ( self::$instance == NULL )