<?php

	class Transport{
		protected $model;
		protected $speed;

		function __construct($model, $speed){
			$this->model = $model;
			$this->speed = $speed;
		}

		protected function setSpeed($newSpeed){
			$this->speed = $newSpeed;
		}

		protected function getSpeed(){
			return $this->speed;
		}

		protected function getModel(){
			return $this->speed;
		}

	}

	class Car extends Transport{
		private $fuelType;

		function __construct($model, $speed, $fuelType){
			parent::__construct($model, $speed);
			$this->fuelType = $fuelType;
		}

		public function getFuelType(){
			return $this->fuelType;
		}

		public function printInfo(){
			echo  __CLASS__ . ":<br>"
			. "Model: " . $this->model . "<br>"
			. "Speed: " . $this->speed . "<br>"
			. "FuelType: " . $this->fuelType . "<br>"
			. "<hr>";
		}

	}

	class Plane extends Transport{
		private $wingSpan;

		public function __construct($model, $speed, $wingSpan){
			parent::__construct($model, $speed);
			$this->wingSpan = $wingSpan;
		}

		public function setWingSpan($newWingSpan){
			$this->wingSpan = $newWingSpan;
		}

		public function getWingSpan(){
			return $this->wingSpan;
		}

		public function printInfo(){
			echo  __CLASS__ . ":<br>"
			. "Model: " . $this->model . "<br>"
			. "Speed: " . $this->speed . "<br>"
			. "WingSpan: " . $this->wingSpan . "<br>"
			. "<hr>";
		}

	}

	echo "<br><h2>Cars</h2><br>";

	$car1 = new Car("Lada", 30, "disel");
	$car2 = new Car("Opel", 10, "benzin");
	$car3 = new Car("Bulgareno", 50, "rakia");
	$car1->printInfo();
	$car2->printInfo();
	$car3->printInfo();

	echo "<br><h2>Planes</h2><br>";

	$plane1 = new Plane("Boing", 200, 50);
	$plane2 = new Plane("Airbus", 50, 70);
	$plane3 = new Plane("Mig", 1000, 20);
	$plane1->printInfo();
	$plane2->printInfo();
	$plane3->printInfo();
?>