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run code in 150+ php & hhvm versions
Bugs & Features
<?php $music = array('classic' => 'Brahms', 'house' => 'Rufneck', 'Soul' => 'Mariah'); $music1 = array('jazz' => 'Miles', 'techno' => 'DJ Mouse', 'indy' => 'Krishna'); $result = array_merge($music, $music1); echo'<pre>';print_r($result);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<pre>Array ( [classic] => Brahms [house] => Rufneck [Soul] => Mariah [jazz] => Miles [techno] => DJ Mouse [indy] => Krishna )