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<?php $name1 = 'The cat is red and wet'; $name2 = 'The cat is green and wet'; function stringDiff($string1, $string2) { $x = str_split($string1); $y = str_split($string2); $diff = array_diff($x, $y); foreach ($diff as $letter) { $string1 = str_replace($letter, '-', $string1); } return $string1; } var_dump(stringDiff($name1, $name2));
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(22) "The cat is red and wet"
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 string(22) "The cat is red and wet"
preferences:
207.86 ms | 402 KiB | 208 Q