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run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array( "one" => 1, "two" => 2, "three" => 3, "seventeen" => 17 ); foreach ($a as $k => $v) { echo "\$a[$k] => $v.\n"; }
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
$a[one] => 1. $a[two] => 2. $a[three] => 3. $a[seventeen] => 17.