PHP allows us to compare two arrays using the == and the === operators. The following code sample together with the video clip that follows explain the way each one of these two operators work.
<?php //$a = ['a'=>'avodado','b'=>'bamba','c'=>'calco']; //$b = ['b'=>'bamba','a'=>'avodado','c'=>'calco']; $a = [123,455,323]; $b = [323,123,455]; if($a==$b) { echo "a and b equal"; } else { echo "a and b not equal"; } ?>
The following video clip explains how each one of the two operators (== and ===) work when comparing two arrays.