<?php class Person { private string $firstName; private string $lastName; private int $age; public function __construct(string $firstName,string $lastName,int $age) { $this->firstName=$firstName; $this->lastName=$lastName; $this->age=$age; } public function renderHtml(){ $html=""; $template="<p><b>%s:</b> %s</p>"; foreach (get_object_vars($this) as $k=>$v) { $html.=sprintf($template,ucfirst($k),$v); } return $html; } } $unaPersona=new Person("Pedro","Serrano",25); echo $unaPersona->renderHtml(); //var_dump($unaPersona); ?>
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