PHP lcg_value() - Math Functions
What is lcg_value Function?
Explanation
The "lcg_value()" function returns a pseudo random number in the range of 0 and 1.
Syntax:
lcg_value()
Example :
<?php
echo lcg_value();
?>
Result :
0.408212029326
In the above example the function "lcg_value" returns a random number.