/PHP/Php count matching words in two strings

Php count matching words in two strings

$string1 = 'The dog and cat love each other';
$string2 = 'the dog pooped in the yard';
$arr1 = explode(" ",$string1 );
$arr2 = explode(" ",$string2 );
$result = array_intersect($arr1 , $arr2 ); //matched elements
$num = count($result); //number of matches

Source: stackoverflow.com

Similar codes

1 vote301 views1 answer
Deactivate woocommerce breadcrumbs
PHP
0 vote297 views1 answer
Heroku deploy php
PHP
1 vote500 views1 answer
Home': couldn't find login name -- expanding `~' (ArgumentError)
PHP
0 vote284 views1 answer
How to add a clock in laravel
PHP Laravel
-2 votes359 views1 answer
Errno: 150 foreign key constraint is incorrectly formed laravel 8
PHP Laravel
0 vote273 views2 answers
How do we calculate average in laravel 8
PHP Laravel
0 vote249 views1 answer
Get url segment in php
PHP
0 vote282 views1 answer
Laravel make migration in subfolder
PHP Laravel
7 votes257 views3 answers
Laravel how to call function in same controller
PHP
8 votes245 views1 answer
Laravel return back with success
PHP