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run code in 150+ php & hhvm versions
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<?php $prodQueryResult =array('PRODUCT1'=>'prod1','QUANTITY1'=>'quan1','PRODUCT2'=>'prod2','QUANTITY2'=>'quan2','PRODUCT3'=>'prod3','QUANTITY3'=>'quan3','PRODUCT4'=>'prod4','QUANTITY4'=>'quan4','PRODUCT5'=>'prod5','QUANTITY5'=>'quan5','PRODUCT6'=>'prod6','QUANTITY6'=>'quan6','PRODUCT7'=>'prod7','QUANTITY7'=>'quan7'); $i=1; foreach($prodQueryResult as $prod) { $count=$i; $p = "PRODUCT".$i; $q = "QUANTITY".$i; echo $q."\n"; $i++; }
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
QUANTITY1 QUANTITY2 QUANTITY3 QUANTITY4 QUANTITY5 QUANTITY6 QUANTITY7 QUANTITY8 QUANTITY9 QUANTITY10 QUANTITY11 QUANTITY12 QUANTITY13 QUANTITY14