This article collects several articles about the php getrandmax() function. Everyone is welcome to watch and collect 1. Introduction to php generating random numbers from 0 to 1 (decimal): function randomFloat($min = 0, $max = 1 ) { return $min + mt_rand() / mt_getrandmax() * ($max - $min); } Original website: http://www.php.net/manual/en/function.mt-getrandmax.php2. access connections Introduction to writing chat rooms using PHP and ACCESS: access connections: access connections Writing chat rooms using PHP and ACCESS: func.php3 The code is as follows:
##1. Recommended articles about getrandmax
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3. php generates random numbers from 0 to 1 (decimal)
##Introduction: function randomFloat($min = 0, $max = 1) { return $min + mt_rand() / mt_getrandmax() * ($max - $min); } Original website: http://www.php. net/manual/en/function.mt-getrandmax.php
4. Use time and mt_rand function to get random names
Introduction: Use time and mt_rand function to get random names
5. PHP study notes: Use time and mt_rand function to get random names
Introduction: PHP study notes: Use time and mt_rand function to get random names
6. php writes bubble sort php array bubble sort php bubble sort principle php is optimal for bubble sort
##Introduction: bubble sort, php:php writes bubble sort Bubble sort:
7.java game advanced programming PHP game programming 25 script codes
Introduction: Advanced Java Game Programming: Advanced Java Game Programming PHP Game Programming 25 Script Codes: Listing 1. Simple Dice Roller Many games and game systems require dice. Let's start with the easy part: rolling a six-sided die. Essentially, rolling a six-sided die is simply choosing a random number between 1 and 6. In PHP, this is very simple: echo rand(1,6);. In many cases, this is basically simple. But when dealing with games of chance, we need some better implementation. PHP provides a better random number generator: mt_rand(). Without delving into the differences between the two, it can be considered that mt
8.cpu 100 php randomly records mysql rand causing CPU 100% solution
Introduction: cpu 100:cpu 100 php The solution to randomly record mysql rand causing CPU 100%: Baidu reviewed some information, combined with some of its own experience, and adopted the following solution: Copy the code as follows: $ idlist=''; for($i=1;$i
9. modification of displaying digital verification code in dedecms portal template dedecms Method
## Introduction: dedecms portal template: dedecms portal template How to modify the numerical verification code displayed in dedecms: enter the alphabetical verification code, I find it very annoying, especially in uppercase letters letters. So find the file and change it to a numeric verification code. Modify the file verification code file location includevalidateimg.php and find for($i=0;$i
10. php function rand and mt_rand The difference and comparison
Introduction: The difference and comparison between the php function rand and mt_rand
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The above is the detailed content of 10 recommended articles about php mt_rand() function. For more information, please follow other related articles on the PHP Chinese website!

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