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run code in 200+ php & hhvm versions
Bugs & Features
<?php $age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43"); $result[0] = $age; foreach($result as $x=>$x_value) { foreach($x_value as $k=>$value) { echo "Key=" . $k . ", Value=" . $value; echo "<br>"; } } ?>
Output for 4.3.0 - 7.2.0
Key=Peter, Value=35<br>Key=Ben, Value=37<br>Key=Joe, Value=43<br>