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run code in 150+ php & hhvm versions
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<?php $model = array("id","car1","car2","car3"); $cars=array("Volvo","BMW","Toyota"); $arrlength=count($cars); for($x=0;$x<$arrlength;$x++) { echo $model[$x+1] . "='$cars[$x]'"; echo "\n"; } ?>
Output for 4.3.0 - 7.1.0
car1='Volvo' car2='BMW' car3='Toyota'