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run code in 150+ php & hhvm versions
Bugs & Features
<?php $cars=array("Dodge"=>array("Avenger","Challenger","Charger","Dart"),"Toyota"=>array("Highlander","Tundra","Corolla"),"Nissan"=>array("Sentra","Altima","Maxima")); echo "Make: Toyota"; echo "<br><br>"; $toyota = ''; foreach($cars['Toyota'] as $car) { $toyota .= $car.','; } echo rtrim($toyota, ','); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
Make: Toyota<br><br>Highlander,Tundra,Corolla