- mt_rand: documentation ( source)
<?php
$divisible = 0;
$indivisible = 0;
for ($i=0;$i<10000;$i++)
{
if ((mt_rand(1, PHP_INT_MAX) - 1) % (2 ** 32) == 0) {
$divisible += 1;
} else {
$indivisible += 1;
}
}
echo "divisible: $divisible, indivisible: $indivisible";