Online PHP editor | refs for anJ6F

<?php printf("PHP_VERSION=%s\n",PHP_VERSION); $min = -(mt_getrandmax()>>1); $max = mt_getrandmax(); $count = isset($argv[1])?(int)$argv[1]:16; printf("min=%d, max=%d, count=%d\n",$min,$max,$count); $repeat_counts = array(); for ($i=0;$i<$count;$i++) { $random = mt_rand($min,$max); if (!isset($repeat_counts[$random])) { $repeat_counts[$random] = 0; } $repeat_counts[$random]++; //printf("%12d%s\n", abs($random),($random<0)?"-":""); } $max_repeat_count = max($repeat_counts); $same_value_max = array(); if ($max_repeat_count > 1) { foreach ($repeat_counts as $value => $repeat_count) { if ($repeat_count >= $max_repeat_count) { $same_value_max[] = $value; } } printf("The following number/s was/were repeated %d times (%s%%): %s\n" ,$max_repeat_count ,number_format(($max_repeat_count/$count)*100.0,1) ,implode(", ",$same_value_max) ); }