PHP help? Random numbers and incrementing..

I have no knowledge in php specifically, but in some languages, when using random numbers, you have to "randomize" the random numbers, otherwise the number is generated always in the same way.

It's a random (not intended) thing that came to me, I don't know if it's your case. Good luck! :)

You need breaks in your switch cases.

<?php
$stack = array();
for($i=0; $i<10; $i++) $stack[rand(0,5)]++;
for($i=0; $i<=5; $i++) echo @$stack[$i].' times '.$i.'<br/>';
?>

I have cero PHP experience, but doesn't PHP's switch use breaks on the cases??

You forgot the break operator in your switch construction. Try to read this http://www.php.net/manual/en/control-structures.switch.php

Call break after each switch case.

You're using switch-case wrong.

switch ($roll){
case 0 : $n0++; break;
case 1 : $n1++; break;
case 2 : $n2++; break;
case 3 : $n3++; break;
case 4 : $n4++; break;
case 5 : $n5++; break;

}
should do a trick. :)