search
HomeBackend DevelopmentPHP Tutorial10 recommended content for shuffle()

shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order. If successful, return TRUE, otherwise return FALSE. Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them. Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically. Syntax shuffle(array) Parameter Description array Required. Specifies the array to use. Example "Dog", "b" => "Cat

1. 10 recommended articles about rand

10 recommended content for shuffle()

##Introduction: shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order. ; Returns TRUE if successful, otherwise returns FALSE.   Note: This function assigns new key names to the cells in the array. This will delete the original key names and not just reorder them.   Note: Since PHP 4.2. .0, it is no longer necessary to use the srand() or mt_srand() function to seed the random number generator, it is now done automatically...

##2.

Recommended 10 articles about array_rand()

10 recommended content for shuffle()##Introduction: shuffle() definition and usage  ;shuffle() function rearranges the elements in the array in random order.  If successful, it returns TRUE, otherwise it returns FALSE. Note: This function assigns new key names to the cells in the array. Note: As of PHP 4.2.0, seeding the random number generator with the srand() or mt_srand() functions is now done automatically. ..

##3. 10 recommended articles about the php srand() function

##Introduction: shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order.  If successful, it returns TRUE, otherwise it returns FALSE. Note: This function assigns new key names to the elements in the array. This will delete the original key names instead of just reordering them. Note: Since PHP 4.2.0, it is no longer necessary to use srand() or mt_srand(. ) function to seed the random number generator, which is now automatically completed...10 recommended content for shuffle()

##4.

10 recommended articles about the php rand() function

##Introduction: shuffle() definition and usage shuffle() function randomly sorts the elements in the array  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

10 recommended content for shuffle()5.

Summary of the usage of mt_srand function

Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

10 recommended content for shuffle()6.

Recommended 10 articles about the php mt_srand() function

10 recommended content for shuffle()

Introduction: shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

7. 10 recommended articles about the php shuffle() function

10 recommended content for shuffle()

##Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

8. 10 recommended articles about the php array_rand() function

10 recommended content for shuffle()

Introduction: shuffle() definition and usage; the shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

9. Java Example - Collection shuffled order

10 recommended content for shuffle()

Introduction: The following example demonstrates how to use the Collections class Collections.shuffle() method to shuffle the order of collection elements:

10. php array function sequence shuffle() and array_rand() Introduction to the use of random functions

10 recommended content for shuffle()

##Introduction: shuffle Friends in need can refer to the definition and usage of array_rand.

[Related Q&A recommendations]:

Questions about Python 3.5 random.shuffle

php How to elegantly shuffle a string and then input it (without using an array)?

The above is the detailed content of 10 recommended content for shuffle(). For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
The Continued Use of PHP: Reasons for Its EnduranceThe Continued Use of PHP: Reasons for Its EnduranceApr 19, 2025 am 12:23 AM

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python: Exploring Their Similarities and DifferencesPHP and Python: Exploring Their Similarities and DifferencesApr 19, 2025 am 12:21 AM

PHP and Python are both high-level programming languages ​​that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP and Python: Different Paradigms ExplainedPHP and Python: Different Paradigms ExplainedApr 18, 2025 am 12:26 AM

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP and Python: A Deep Dive into Their HistoryPHP and Python: A Deep Dive into Their HistoryApr 18, 2025 am 12:25 AM

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

Choosing Between PHP and Python: A GuideChoosing Between PHP and Python: A GuideApr 18, 2025 am 12:24 AM

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP and Frameworks: Modernizing the LanguagePHP and Frameworks: Modernizing the LanguageApr 18, 2025 am 12:14 AM

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHP's Impact: Web Development and BeyondPHP's Impact: Web Development and BeyondApr 18, 2025 am 12:10 AM

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

How does PHP type hinting work, including scalar types, return types, union types, and nullable types?How does PHP type hinting work, including scalar types, return types, union types, and nullable types?Apr 17, 2025 am 12:25 AM

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values ​​and handle functions that may return null values.

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!

mPDF

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

Atom editor mac version download

Atom editor mac version download

The most popular open source editor