Online PHP editor | output for BNjlW

@ 2014-09-08T15:59:27Z

<?php
//$mas1 = array(1,2);$mas2=array(22,29);//false
//$mas1 = array(29,2);$mas2=array(22,29);//true
//$mas1 = array(1,29);$mas2=array(22,29);//true
//$mas1 = array(22,2);$mas2=array(22,29);//true
$mas1 = array(1,22);$mas2=array(22,29);//true
//$mas1 = array(29,22);$mas2=array(22,29);//false
//$mas1 = array(22,29);$mas2=array(22,29);//false
//$mas1 = array(29,29);$mas2=array(22,29);//false
//$mas1 = array(22,22);$mas2=array(22,29);//false
var_dump(count(array_intersect($mas1, $mas2)) == 1, array_diff($mas1, $mas2), count(array_intersect($mas1, $mas2)) == 1 && !array_diff($mas1, $mas2));

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: bool(true) array(1) { [0]=> int(1) } bool(false)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 bool(true) array(1) { [0]=> int(1) } bool(false)

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