lcg_value() function in PHP

lcg_value() function returns 0-1pseudo-random numbers within the range

Syntax

lcg_value()

Parameter

Returns

The return range of lcg_value() function is 0-1of pseudo-random floating-point values.

Example

<?php
　　　echo lcg_value();
?>

Output Result

0.42510822828987

Let's see another example, which generates a different value each time the lcg_value() function is used.

Example

<?php
　　　echo lcg_value();
　　　echo "\n";
　　　echo lcg_value();
　　　echo "\n";
　　　echo lcg_value();
　　　echo "\n";
　　　echo lcg_value();
　　　echo "\n";
?>

Output Result

0.0016752472603958
0.95593815480995
0.57392418877843
0.1374706663408