Online PHP editor | refs for u8JmX

<?php $arr1 = array( array(0 => "1", 1 => "1"), array(0 => "2", 1 => "2"), ); $arr2 = array( array(0 => "a", 1 => "b"), array(0 => "c", 1 => "d"), ); $result = []; foreach($arr1 as $key=>$value){ foreach($value as $k=>$val){ $result[$key][$k] = [$val,$arr2[$key][$k]]; } } print_r($result);