<?php
$belongs = ['Rina'=>'volleyball', 'Emilia'=>'karate', 'Sala'=>'basketball', 'Franchesca'=>'tennis', 'Julia'=>'fencing'];
$clubs = ['tennis','volleyball','basketball','football'];
var_dump(array_intersect($belongs, $clubs));
- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(3) {
["Rina"]=>
string(10) "volleyball"
["Sala"]=>
string(10) "basketball"
["Franchesca"]=>
string(6) "tennis"
}
preferences:
72.26 ms | 402 KiB | 85 Q