Problem:- How to Generate Random Number using PHP? You want to generate a random number within a range of number. You can check code we have written below.
Solution – Generate Random Number using PHP
<?php $start_no = 0000; $end_no = 9999; $random_no = mt_rand($start_no, $end_no); echo $random_no; ?>
How it Work?
mt_rand() function return the number between 1st argument and 2nd argument . Generating random numberis useful when you want to verify mail or phone number in your form or you want to display random images on a page every time your visitor refresh. You also can call mt_rand() without argument so it will return from 0 to maximum number.
<?php $random_no = mt_rand(); echo $random_no; ?>