Question

How to compare two array (values in first array that are not present in second array) in PHP

Answer 1

$arr1 = array("a" => "php", "java", "c++", "python");
$arr2 = array("b" => "php", "c#", "c", "python");

$result = array_diff($arr1, $arr2);

print_r($result);




/*
run:

Array
(
    [0] => java
    [1] => c++
)

*/

 

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