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

I need help in custom php work, Custom PHP Work I have a website in Word...

Custom PHP Work I have a website in Wordpress / woocommerce with a custom php designing module created not complete. Can share details to the right person. What I am seeking

Explain the purpose of a wsdl document, Question: (a) Give three typic...

Question: (a) Give three typical uses of Web Services. (b) Explain any five attributes used by Regular Expression Pattern in a WSDL document. (c) Explain the purpose o

Tcp - ip networking model, This is an acronym for Transmission Control Prot...

This is an acronym for Transmission Control Protocol / Internet Protocol. This is a collection of applications, protocols and services. TCP/IP protocol was developed prior to the O

I need help for booking travel site, I need help for Booking Travel Site ...

I need help for Booking Travel Site before you offer, we merely award projects to contractors with a strong rating, history, and the same experience. Make 100% confident that

Differences between include(), Question: (a) What are the differences ...

Question: (a) What are the differences between include(), require() and include_once()? (b) Convert the below if-elseif code to its equivalent switch case version: $day

Project, sample proposal background for a turn it in system

sample proposal background for a turn it in system

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 are in need of javascript developer for game-changing, We are in need of...

We are in need of JavaScript Developer for game-changing Language App VidaLingua is the number one developer of multilingual dictionaries for mobile. Our apps are category leade

Develop website for a liquor distribution company, Need to develop a very i...

Need to develop a very innovative, detailed liquor related website for a liquor distribution company. Job description: -Complete design -live stocks integration -social

Need help flash and audio streaming with recording, Flash and Audio Streami...

Flash and Audio Streaming with Recording I need to add audio streaming as well as recording feature to my chat application. This is additional feature. Chat application has b

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