Online PHP editor | refs for 2XMnM

@ 2014-03-18T15:28:18Z

<?php
$out1 = 'Hello World?';
$end = substr($out1,(strlen($out1)-1),strlen($out1));
if (($end != '.') || ($end != '?') || ($end != '!'))
{
	$out1 = substr($out1, 0, -1).'.';
}
echo $out1;