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run code in 300+ PHP versions simultaneously
<?php $array1 = array("1","2","3","4","5"); $array2 = array("apple","banana","","dog",""); $res = []; foreach($array1 as $ind=>$num){ $res[$num] = $array2[$ind] === "" ? "No Value" : $array2[$ind]; } print_r($res);
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [1] => apple [2] => banana [3] => No Value [4] => dog [5] => No Value )
preferences:
99.76 ms | 407 KiB | 5 Q