<?php rand(): int
<?php public function getNumber() { return once(function () { return rand(1, 10000000); }); } };
<?php public function getNumberForLetter($letter) { return once(function () use ($letter) { return $letter.rand(1, 10000000); }); } };
<?php public static function getNumber() { return once(function () { return rand(1, 10000000); }); } };
<?php public static function getNumberForLetter($letter) { return once(function () use ($letter) { return $letter.rand(1, 10000000); }); } };
<?php public function __construct() { $this->randomNumber = rand(1, 1000000); } public function getRandomNumber()
