Php MT_Rand

<?php

$rand1 = 0; $rand2 = 0; $rand3 = 0; $rand4 = 0;
$rands = array();

for ($x = 1; $x <= 100; $x++) {

    $rand = mt_rand(1, 4); // random chose

    // Stats - increment based on chosen random
    switch ($rand) {
        case '1': $rand1++; break;
        case '2': $rand2++; break;
        case '3': $rand3++; break;
        case '4': $rand4++; break;
    }

    array_push($rands, $rand); // add rand result to array

}

// echo stats
echo("<pre>Total Rands: ".count($rands)."</pre>");
echo("<pre>Rand1: (".$rand1.") | Rand2: (".$rand2.") | Rand3: (".$rand3.") | Rand4: (".$rand4.")</pre>");

// echo results
$rand = 0;
$td_cnt = 0;
foreach ($rands as $r) { // loop array - build columns
    $rand++; // increment
    $td_cnt++; // increment
    IF ($td_cnt == 1) { echo("<div style=\"width:200px; float:left;\">"); }
    echo("<pre>rand(".$rand."): ".$r."</pre>");
    IF ($td_cnt == 25) { echo("</div>"); $td_cnt = 0;}
    IF ($rand == 100) { echo("</div><div style=\"clear:both;\"></div>"); }
}

// dump array
echo("<pre><strong>Array Dump</strong></br>".print_r($rands, true)."</pre>");

?>