How can the next() function be effectively used to iterate through array elements in PHP?

When iterating through array elements in PHP, the `next()` function can be used to move the internal pointer of the array to the next element. This function is particularly useful when iterating through arrays using a loop, such as a while or foreach loop. By calling `next()` inside the loop, you can easily move to the next element in the array.

$array = [1, 2, 3, 4, 5];
reset($array); // Reset the internal pointer to the beginning of the array

while ($element = current($array)) {
    echo $element . "\n"; // Output the current element
    next($array); // Move the internal pointer to the next element
}