Online PHP editor | refs for ibVcC

<?php final class FullName { public $forename; public $surname; public function __construct(string $forename, string $surname) { $this->forename = $this->validateAndNormalize($forename); $this->surname = $this->validateAndNormalize($surname); } private function validateAndNormalize($name) : string { return ucwords($name); } public function __toString() { return $this->forename . ' ' . $this->surname; } } $o = new FullName('aaa', 'bbb'); echo $o; echo PHP_EOL; $str = 'Full name is' . $o; echo $str;