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fredkelly/determine_win.php

Created July 29, 2011 15:01
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Determine win (boolean) based on given odds string.
Raw
determine_win.php
function determine_win($odds) {
$range = explode('/', $odds);
return in_array(mt_rand(0, $range[1]), range(0, $range[0]));
}
$one_in_ten = determine_win('1/10');
$fifty_fifty = determine_win('1/2');
$three_in_seven = determine_win('3/7');
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