<!DOCTYPE html> <html> <body> <?php $a1=array("a"=>"red","green"); $a2=array("a"=>"orange","b"=>"burgundy"); print_r(array_replace($a1,$a2)); ?> </body> </html>
<?php $a1=array("a"=>"red","green"); $a2=array("a"=>"orange","b"=>"burgundy"); print_r(array_replace($a1,$a2)); ?>