The method by which PHP moves the first element of an array by Array_shift () function _php tips

This article illustrates how PHP moves the first element of an array by using the Array_shift () function. Share to everyone for your reference. The specific analysis is as follows:

The following code continues to move the first element of the divisor through the Array_shift () function plus the while loop until the array is empty

<?php
$alpha = Array ("A", "B", "C");
while (count ($alpha)) {
 $val = Array_shift ($alpha);
 print "$val <br/>";
 Print "There are". Count ($alpha). "Elements in \ $alpha <br/>";
>

I hope this article will help you with your PHP program design.