In PHP, how do I iterate over arrays with built-in functions?

In PHP, you can iterate over arrays using various built-in functions. These functions, such as `foreach`, `array_walk`, and `array_map`, provide efficient ways to access and manipulate array elements. Here's a look at how you can utilize these functions to iterate over an array.


    <?php
    $array = [1, 2, 3, 4, 5];

    // Using foreach
    foreach ($array as $value) {
        echo $value . "<br>";
    }

    // Using array_walk
    array_walk($array, function($value) {
        echo $value . "<br>";
    });

    // Using array_map
    array_map(function($value) {
        echo $value . "<br>";
    }, $array);
    ?>