In PHP, how do I iterate over strings with PHP 8+ features?

In PHP 8+, you can iterate over strings using different approaches such as simple loops or more advanced features like the `str_split()` function. Here’s a simple example:


    ";
    }
    
    // Alternatively using str_split
    $characters = str_split($string);
    foreach ($characters as $char) {
        echo $char . "
";
    }
    ?>