How to get Random floating Point number by php

This article mainly introduces php how to obtain random floating point numbers, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

1. The mt_rand () function uses the Mersenne Twister algorithm to generate random integers.

2. The function is a better choice to generate random values, and the speed of returning the result is 4 times faster than that of the rand () function.

If you want a random integer between 10 and 100, inclusive, use mt_rand (10100).

Syntax:

Mt_rand (); ormt_rand (min,max)

The return value is a random integer between min (or 0) and max (or mt_getrandmax ()), including boundary values. If max thanks you for reading this article carefully, I hope the article "how to get random floating points from php" shared by the editor will be helpful to you. At the same time, I also hope you will support us and follow the industry information channel. More related knowledge is waiting for you to learn!