<?php class Product { private $name; private $productDate; public function __construct($name, $productDate) { $this->name = $name; $this->productDate = $productDate; } public function getName() { return $this->name; } public function getProductDate() { return $this->productDate; } } $kamaboko = new Product('かまぼこ', '2009/01/01'); $chikuwa = new Product('ちくわ', '2009/01/02'); $kamabokoName = $kamaboko->getName(); $kamabokoDate = $kamaboko->getProductDate(); $chikuwaName = $chikuwa->getName(); $chikuwaDate = $chikuwa->getProductDate(); print $kamabokoName . 'は' . $kamabokoDate . 'に製造されました<br>'; print $chikuwaName . 'は' . $chikuwaDate . 'に製造されました';