What do you understand by the term open source, PHP Web Programming

Assignment Help:

(a) Briefly outline the concept of the Three-tier architecture.

(b) What do you understand by the term Open Source? How does Open Source Software differ from Proprietary Software?

(c) What is the difference between $message and $message?

(d) Find out what the below code snippet prints out:

$age = 12;
$shoe_size = 13;
if ($age > $shoe_size) {
echo "Message 1.";
}
elseif (($shoe_size++) && ($age > 20)) {
echo "Message 2.";
}
else {
echo "Message 3.";
}
echo "Age: $age. Shoe Size: $shoe_size";

(e) What are the three comment syntaxes in PHP? Which one can be used over multiple lines?

(f) Consider the following hyperlink:

< a href="page.php?fname=John&lname=Smith">John Smith

Write down PHP extract codes that will retrieve and write the values of the query string parameters in a Web Page.


Related Discussions:- What do you understand by the term open source

A script to spider and index a site needed, A Script to Spider and Index a ...

A Script to Spider and Index a Site, A Script to Search the Index I want a script that can take 1 or more URLs and spider and index a site. The script must essentially use an ex

We a program to post an linkedin update, We a program to post an LinkedIn u...

We a program to post an LinkedIn update on behalf of a member Coding requested to permit a website user to post an update with pre-created content on their LinkedIn feed. The

Need help in cloud software developer, Cloud software developer Skills r...

Cloud software developer Skills required- 1) HTML5 2) CSS3 3) Javascript 4) PHP 5) XML Job Description- We're looking for a Web Developer. Your responsibilit

We need a wordpress theme development with visual composer, We need a Wordp...

We need a Wordpress Theme Development with visual composer We are in search of a WordPress Theme Developer with extraordinary skills on PHP and theme programming to realize a we

Help in escrow api implementation, Escrow Api Implementation I am develo...

Escrow Api Implementation I am developing a eCommerce site Therefore I need a developer who can setup escrow payment gateway in my application .The functionality is like lacking

We are seeking of joomla template conversion, We are seeking of Joomla Temp...

We are seeking of Joomla Template Conversion I need to convert the template into Joomla format. The deliverables here are- a) The ENTIRE template including all the pages w

Need multi-language website of a retirement resort project, Multi-language ...

Multi-language website of a retirement resort project. I am seeking a website developer for a retirement resort project with the end in view of marketing the resort to worldwide

We need a website expert for website template, We need a Website expert ...

We need a Website expert We have a website template We want to have an English version and add our own content in English and ftp to a server Desired Skills are MySQL Admi

We need help in site coding, We need help in Site coding I have set up a...

We need help in Site coding I have set up a marquee using a jquery plugin. a) I want to duplicate that marquee action across multiple sites using iframe or some such so that

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

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