Home > Article > Backend Development > php generates random numbers from 0 to 1 (decimal)
php generates random numbers from 0 to 1 (decimal)
- 巴扎黑Original
- 2016-11-24 09:17:312855browse
function randomFloat($min = 0, $max = 1) {
return $min + mt_rand() / mt_getrandmax() * ($max - $min);
}
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：php--switch statementNext article：php--switch statement