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

Web programmer to develop for web form in lua, Web programmer to develop 4 ...

Web programmer to develop 4 web forms in LUA We want to develop 4 forms for a web server that simply take the user input as well as save it to the system. No database or else

I need help to make a clone of website, I need help to make a Clone of webs...

I need help to make a Clone of website - Database and web programming a) Change to the subject matter b) A beautiful design, c) A certification program (Users will upload

I need help in buddypress project, I need help in Buddypress project I h...

I need help in Buddypress project I have a Buddypress site that I want some help with please. 1. The job needs that you know how to build a new Buddypress group component. Th

Data types, A value, the data assigned to a variable, may contain any sort ...

A value, the data assigned to a variable, may contain any sort of data. Though, JavaScript considers data to fall into many possible types. Based on the type of data, certain opera

Need help to transfer prestashop site to live domain, Transfer prestashop s...

Transfer prestashop site to live domain I want a great programmer to transfer prestashop site to live domain prestashop experience in is required. Desired Skills are MySQL Ad

We need a website development help to build website, We need a Website Deve...

We need a Website Development help to build website Develop new website comprising fresh content. Job description- This will be a mainly static page development with not m

Need to create container tracking search engine, Need to create Container T...

Need to create Container Tracking Search Engine web application We want an application, we are interested in tracking containers. Please let us explain you the concept. Co

Need help in referral program magento enterprise extension, Referral Progra...

Referral Program Magento Enterprise Extension We're seeking someone to develop a referral extension for our online jewelry store Required functionality: a) Members will ap

We need help for car transports portal, We need help for car transports por...

We need help for car transports portal I am in search of a web programmer who can realize my ideas on web. I need to create a portal for transportation in Europe especially f

Forms, Now let us get a grip on how to interactivity add to your web docume...

Now let us get a grip on how to interactivity add to your web documents by way of the tag. Along this tag you can add to your web pages as a guestbook, surveys, order

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