Arrays Short Syntax in PHP 5.4 PRO

As of PHP 5.4 we can create new arrays in a simple way. Simpler than ever. The following code sample shows that.

<?php
$vec_a = [4,6,2,7];
$vec_b = ['a'=>'australia','b'=>'belgium','c'=>'canada'];
foreach($vec_a as $k=>$v)
{
    echo " ".$k."=>".$v;
}
foreach($vec_b as $k=>$v)
{
    echo " ".$k."=>".$v;
}
?>

The following video clip shows the execution of this code sample and explains it.