Online PHP editor | output for i3mN6

<?php $startDate="2024-05-12"; $endDate="2024-05-13"; $dateType = strtotime($startDate); $day=date('d',$dateType); $month=date('m',$dateType); $year=date('Y',$dateType); $correctDate = checkdate($day,$month,$year); print "<br>Checkdate result: " . ($correctDate ? "true" : "false"); $dateType = strtotime($endDate); $day=date('d',$dateType); $month=date('m',$dateType); $year=date('Y',$dateType); $correctDate = checkdate($day,$month,$year); print "<br>Checkdate result: " . ($correctDate ? "true" : "false");