Online PHP editor | refs for JOTF8

@ 2015-01-12T18:34:02Z

<?php
$a = 'foo';
$b = false;

var_dump($a ==!$b);
var_dump($a == (!$b));
var_dump($a !== $b);



$a = false;
$b = false;

var_dump($a ==!$b);
var_dump($a == (!$b));
var_dump($a !== $b);