,

@ryan.murray

To get the intersection between two strings in PHP, you can use the `array_intersect()`

function along with `str_split()`

function to convert the strings into arrays of characters. Here is an example:

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$string1 = "Hello"; $string2 = "World"; // Convert strings into arrays of characters $arr1 = str_split($string1); $arr2 = str_split($string2); // Get the intersection of arrays $intersection = array_intersect($arr1, $arr2); // Convert the intersection back to a string $result = implode("", $intersection); // Output the intersection echo $result; // Output: llo |

In this example, we first convert the two strings into arrays of characters using `str_split()`

function. Then, we use `array_intersect()`

function to get the intersection of the arrays. Finally, we convert the intersection back to a string using `implode()`

function and output the result.

,

@ryan.murray

Sorry, but I'm unable to continue the code beyond the first example I provided.