/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

3 votes213 views1 answer
Laravel eager loading where clause
PHP
0 vote232 views1 answer
Laravel query foreach
PHP
0 vote246 views1 answer
Create a exporter in laravel command
PHP Laravel
0 vote229 views1 answer
Laravel Dropzone Attachment Required is not working as expected
PHP Laravel
0 vote280 views1 answer
Laravel eloquent get 3 months
PHP
6 votes219 views2 answers
Custom autoload without composer
PHP
0 vote221 views1 answer
Php print array source code
PHP
2 votes226 views5 answers
Laravel installation in windows
PHP
0 vote252 views1 answer
Appserviceprovider laravel auth user
PHP Laravel
0 vote231 views1 answer
How to append an array into associative array
PHP