<?php
$min=1;
$max=20;
echo rand($min,$max);
?>
$min=1;
$max=20;
echo mt_rand($min,$max);
in Php, Tips and Tricks
<?php
$min=1;
$max=20;
echo rand($min,$max);
?>
$min=1;
$max=20;
echo mt_rand($min,$max);