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

Need help in house rental tracking hosted web gui and db, House Rental trac...

House Rental tracking Hosted Web GUI and DB Want a web interface program to track short term rentals of multiple vacation properties. Most information wants to be scraped twice

Need for building ecommerce website from scratch, Need for Building eCommer...

Need for Building eCommerce Website from Scratch We are seeking at starting a brand new online company and need an amazing website to match. Therefore far we have worked with

Need help in new business start up, New Business Start up I' have a lump...

New Business Start up I' have a lumpy design on how the website must look like (mobile website). What I am seeking is a website developer who can guide me from A to Z The dev

We need help to build bidding style website, We need help to build Bidding ...

We need help to build Bidding style Website I want a bidding style website. Yet the target market is bidding on something different. I would want a paid membership area and a fr

Special characters in html, You have seen that there are definite character...

You have seen that there are definite characters which have special meaning in HTML code. For instance, the " " characters delimit tags. If you wished to display s

I want adjustment in my wordpress site, I want adjustment in my wordpress s...

I want adjustment in my wordpress site I want to adjust as well as some modifications of my website. I want the job done within short deadline. Desired Skills are MySQL Admin

Prepare a custom website in php only, Prepare a Custom Website in PHP only....

Prepare a Custom Website in PHP only. Do Not propose any CMS for this software. I am also PHP developer. So please note that read cautiously then bid on this project. This is

Hosting, How to host php website

How to host php website

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

Need help to modify phpmelody template, Modify phpmelody template We hav...

Modify phpmelody template We have a video hosting site that uses the phpmelody backend as well as we would like someone with experience in that software to alter the template to

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