PHP lcg_value () function
Examples
Back in the range of (0, 1) of a pseudo-random number:
<?php
echo lcg_value();
?>
echo lcg_value();
?>
Running instance »
Definition and Usage
lcg_value () function returns the range (0, 1) of a pseudo-random number.
grammar
lcg_value();
technical details
return value: | In the range of (0, 1) of a pseudo-random floating-point value. |
---|---|
Return type: | Float |
PHP version: | 4+ |
PHP Math Reference