Home Backend Development PHP Tutorial Detailed introduction to simple selection

Detailed introduction to simple selection

Jun 10, 2017 am 10:50 AM

This article mainly introduces the simple selection sorting of java data structure and algorithm, and analyzes the principle, implementation method and related operation skills of selection sorting in the form of examples. Friends in need can refer to the examples of this article to describe the java data structure and Algorithm simple selection sort. I share it with you for your reference. The details are as follows: In the previous article, the sorting algorithm of the exchange class has been described. In this section, we will start to talk about the sorting algorithm of the selection class. First, let’s take a look at the algorithm idea of ​​selection sort; Basic algorithm idea: In each pass, the record with the smallest keyword is selected as the i-th record in the ordered sequence among n-i+1 (i=1,2,3,...,n-1) records. Simple selection sort: Suppose the number of records in the sorted sequence is n. i takes 1,2,…,n-1, find the record with the smallest sorting code from all n-i+1 records (Ri, Ri+1,…,Rn), and exchange it with the i-th record. After executing n-1 times, the sorting of the record sequence is completed. The algorithm implementation code is as follows: package exp_sort; public class SimpleSelectSort

1. java data structure sorting algorithm (3) Simple selection sort

Detailed introduction to simple selection

Introduction: This article mainly introduces simple selection sorting of java data structures and algorithms, and analyzes the principles, implementation methods and related operation techniques of selection sorting in the form of examples. Friends in need can refer to the following

2. Use Html5 to implement simple selection sorting algorithm and demonstration, with code attached

Detailed introduction to simple selection

##Introduction: Simple selection sorting is a type of selection sorting algorithm. The following is the method and code for implementing the simple selection sorting algorithm and demonstration using Html5

##3 .

JAVA Simple Selection Sorting Algorithm Principle and Implementation

Detailed introduction to simple selection

Introduction: Selection Sort It is divided into two types: Simple Selection Sort and Tree Selection Sort

4.

php data structure algorithm (PHP description) Simple Selection Sort simple selection sort_PHP Tutorial

Introduction: PHP data structure algorithm (PHP description) simple selection sort simple selection sort. Copy the code as follows: ?php /** * Simple selection sort * * Principle: Select each number in the array at a time, note the current position and assume it starts from the current position

5.

PHP simple selection sorting algorithm example, php algorithm example_PHP tutorial

Introduction: PHP simple selection sorting algorithm example, php algorithm example . PHP simple selection sorting algorithm example, PHP algorithm example simple selection sorting algorithm: through n-i comparisons between keywords, select the record with the smallest keyword from n-i+1 records, and combine it with the

6.

PHP simple selection sorting algorithm example, php algorithm example

Introduction: PHP simple selection sorting algorithm example, php algorithm example. PHP simple selection sorting algorithm example, PHP algorithm example simple selection sorting algorithm: through n-i comparisons between keywords, select the record with the smallest keyword from n-i+1 records, and combine it with the

7.

php data structure algorithm (PHP description) simple selection sort

Introduction: Select each element in the array at once A number, record the current position and assume that it is the smallest number among the following numbers starting from the current position, min=i, start scanning from the next number of this number until the last number, and record the position of the smallest number min, the scan ends Finally, if min is not equal to i, it means that the assumption is wrong, and the min and i positions are exchanged.

8.

PHP Simple Selection Sorting Algorithm Example

Introduction: This article mainly introduces PHP simple selection sorting Algorithm examples, this article directly gives the implementation code and implements it in the form of classes. Friends who need it can refer to it

9. php data structure algorithm (PHP description) simple selection sort_PHP

Introduction: Select each item in the array at once number, write down the current position and assume that it is the smallest number in the following numbers starting from the current position min=i, start scanning from the next number of this number until the last number, and record the position of the smallest number min, after the scan is completed If min is not equal to i, it means that the assumption is wrong

10. PHP Simple Selection Sorting Algorithm Example_PHP

Introduction : This article mainly introduces examples of PHP simple selection sorting algorithm. This article directly gives the implementation code and implements it in the form of classes. Friends in need can refer to the following

[Related Q&A recommendations ]:

How to implement simple selection sorting using Html5?

javascript - Problem controlling the style of the same element in react?

The above is the detailed content of Detailed introduction to simple selection. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
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

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

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Apr 05, 2025 am 12:04 AM

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

Describe the SOLID principles and how they apply to PHP development. Describe the SOLID principles and how they apply to PHP development. Apr 03, 2025 am 12:04 AM

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

How to automatically set permissions of unixsocket after system restart? How to automatically set permissions of unixsocket after system restart? Mar 31, 2025 pm 11:54 PM

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...

Explain the concept of late static binding in PHP. Explain the concept of late static binding in PHP. Mar 21, 2025 pm 01:33 PM

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

How to send a POST request containing JSON data using PHP's cURL library? How to send a POST request containing JSON data using PHP's cURL library? Apr 01, 2025 pm 03:12 PM

Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...

Framework Security Features: Protecting against vulnerabilities. Framework Security Features: Protecting against vulnerabilities. Mar 28, 2025 pm 05:11 PM

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.

How to debug CLI mode in PHPStorm? How to debug CLI mode in PHPStorm? Apr 01, 2025 pm 02:57 PM

How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...

See all articles