3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $server_seed = "39b7d32fcb743c244c569a56d6de4dc27577d6277d6cf155bdcba6d05befcb34"; $lotto = "0422262831"; $round_id = "1"; $hash = hash("sha256",$server_seed."-".$lotto."-".$round_id); $roll = hexdec(substr($hash,0,8)) % 37; // Print værdien af $hash print("\$hash = $hash\n"); // Print værdien af substr($hash,0,8) print("substr(\$hash,0,8) = ".(String)substr($hash,0,8)."\n"); // Print værdien af hexdec(substr($hash,0,8)) print("hexdec(856672a7) = ".(String)hexdec(substr($hash,0,8))."\n"); // Print værdien af 856672a7 % 15 print("2238083751 % 37 = ".(2238083751 % 37)."\n"); // Print værdien af roll print("\$roll = $roll"); ?>
based on f5qS3
Output for 5.5.0 - 7.3.0beta1
$hash = 856672a71387c6bcdfa9af99128335827208939d0c5fc7eaf3a15cdd5ebd4fe8 substr($hash,0,8) = 856672a7 hexdec(856672a7) = 2238083751 2238083751 % 37 = 1 $roll = 1