Php match values between 2 arrays

Question

Guys i have a very awkward situation here , i am not sure whether am i taking a right approach or not.. i am trying to match the values between 2 arrays and then running if else statement... here's goes what i am trying to do

$array1 = array('html','php','js','css');
$array2 = array('php','python','html','java');

what i want is to make a check where the values of these 2 arrays matches to each other. like php and html is common in both and also where it doesn't match.

Thanks

Answer 1

You mean like an intersection?