How to use rand in PHP
This article describe about rand() Function in PHP.
rand() Function
This function generate a random integer number.
This function return a random integer between 0 and RAND_MAX. If function is called without parameters.
You can use rand(10,100), if you want a random number between 10 and 100.
Syntax
| Parameter |
Description |
| min, max |
Option. It define the range between random number lie. |
Example
<html>
<body>
<?php
echo(rand() . "<br />");
echo(rand() . "<br />");
echo(rand(10,100))
?>
</body>
</html> |
Output
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