Array object, PHP Web Programming

Assignment Help:

It is used to store a set of values in single variable name. Each of value is an element of the array and contains related index number. You can refer to a specific element in the array using the name of the array & the index number. The index number begins at zero.

You develop an instance of the Array object along with the "new" keyword. var family_names=new Array(5)

The expected number of elements goes within the parentheses; in this case it is five.

You assign data to each elements in the array such as:

family_names[0]="Sharma" family_names[1]="Singh"  family_names[2]="Gill"

family_names[3]="Kumar"  family_names[4]="Khan"

The data can be retrieved from any of the element using the index of the array element you desire:

Mother=family_names[0] father=family_names[1]

The Most Commonly Used Array Methods

Methods

Explanation

Length

Returns the number of elements in an array. This property is assigned a value while an array is created

reverse( )

Returns the array reversed

slice( )

Returns a indicated part of the array

Sort( )

Returns a sorted array


Related Discussions:- Array object

Required skilled d3.js programmer, Need skilled d3.js programmer Seeking...

Need skilled d3.js programmer Seeking skilled programmer to work on SaaS prototype. Please offer proof of experience in the form of verifiable work and references. Desired Sk

Wordpress developer required for website, Wordpress developer required S...

Wordpress developer required Searching good wordpress developer or else team for long term and more projects we outsource our jobs to good freelancers and its regular jobs. a

I need help for presentation website in progressive design, Presentation we...

Presentation website in progressive design We want a Presentation website in a progressive design with easy CMS. The website will represent a carpenter as well as contain the fo

We are looking for php development utilizing mongodb, PHP Driven Web App ...

PHP Driven Web App We are working on a project that will require heavy PHP development utilizing MongoDB as the backend database. Developer will want to 1) Create registratio

Need help in website plateform exchange, Need help in Website plateform exc...

Need help in Website plateform exchange Here is a brief introduction to the kind of website/plateform I will need. Expert that companies accounts with employees account withi

Custom wordpress site dev and integration with custom data, Custom WordPres...

Custom WordPress site dev and integration with custom data-driven application We have an current site that has been built with native WP functionality. A modest WP user table

Need capable to design any required worpress plugin, Wordpress Web designer...

Wordpress Web designer/Developer with web application development skills Be capable to design any required Worpress plugin, component, modules. We are begin a new USMLE/COMLE

We want a web development mentor, We want a Web Development Mentor I am ...

We want a Web Development Mentor I am seeking a tutor for web development. Seeking someone to meet three times a week for 60 minutes for a 1 to 2 month mentorship. The meetings

We need an experienced ruby on rails engineer, We need an Experienced Ruby ...

We need an Experienced Ruby on Rails Engineer We want a developer with very good knowledge of Ruby on Rails to stay development on a live web application. The ideal expert wi

Develope web app built with php, I have a web app built with PHP//node.js/ ...

I have a web app built with PHP//node.js/ backbone /MySQL/kinetic.js/ jQuery/canvas, and I would like to consult with someone with substantial experience in mobile game development

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd