Skip to main content

Compilation of Exercise for Web Programming (Control statements)

These are some exercises for Web Programming class. The answers will be posted after the break.

Lab Exercise: Selection – if … else

clip_image002Figure 1

a. Develop the HTML form in Figure 1 (you may ignore the table).

(15 marks)

b. Check whether any of the input below is blank. If there’s any field empty, display the message to tell user about the fields’ condition.

Make sure Password has the same content as Confirm password. If it is not, tell the user that then need to provide the same content.

(20 marks)

Please send the file(s) in zip format;

to “khirulnizam@gmail.com

subject “Lab Exercise If statement <matrix_no>”

 

 

Test 1: Web Programming I

Question 1

a. What is the output of the following PHP code execution?

<?php
$n=array(4,7,3);
$n[]=2;
$n[]=1;
$purata=0;
for ($i=0; $i<count($n); $i++){
$purata=$purata+$n[$i];
echo "Loop ".($i+1).": Kumulatif bernilai $purata <br>";
}
$purata=$purata/count($n);
echo "Nilai purata: $purata";
?>


(6 marks)

b. Change the codes in 1(a) from using for statement into foreach statement?

(6 marks)


Question 2

Referring to Figure 2, write a form-validation function that alerts the user not to leave the inputs blank. If both inputs entered, display “THANK YOU”. If username only is entered, display “PLEASE ENTER USERNAME”. And if password field is empty, display “PLEASE ENTER PASSWORD”. Inform the user by displaying the appropriate error message below the buttons.

imageFigure 2

(18 marks)

 

Test 1: Web Programming


Question 1

a. What is the output of the following PHP code execution?

<?php
$www[0]="kerul.net";
$www[1]="php.net";
$www[2]="php.net.my";
$www[3]="tizag.com";
$www[]="kuis.edu.my";
$k=1;
for ($i=0; $i<4; $i++){
echo ($k . " : http://" . $www[$i] . "<br>");
$k++;
}
?>


(4 marks)

b. Change the codes in 1(a) from using for statement into foreach statement?

(6 marks)


Question 2

Malaysian Identification Card (IC) number consists of 12 digits. Normally if the last digit is odd, then the card holder is a male. If the last digit is even, the card holder is female. Write a PHP code to accept the IC number and decide whether the input contains 12 digits. If it is not, display a message “IT IS NOT A VALID IC NUMBER”. If the number is valid, check the IC number whether it is odd or even. If it is even, display a message saying “CARD HOLDER IS A LADY”. If otherwise, then display a message saying “CARD HOLDER IS A GENTLEMAN”. An output example is shown in Figure 3.

Write the PHP code to solve the problem. Provide the HTML form in the answer.

clip_image002[4]Figure 3

(15 marks)

Comments

Popular posts from this blog

Several English proverbs and the Malay pair

Or you could download here for the Malay proverbs app – https://play.google.com/store/apps/details?id=net.kerul.peribahasa English proverbs and the Malay pair Corpus Reference: Amir Muslim, 2009. Peribahasa dan ungkapan Inggeris-Melayu. DBP, Kuala Lumpur http://books.google.com.my/books/about/Peribahasa_dan_ungkapan_Inggeris_Melayu.html?id=bgwwQwAACAAJ CTRL+F to search Proverbs in English Definition in English Similar Malay Proverbs Definition in Malay 1 Where there is a country, there are people. A country must have people. Ada air adalah ikan. Ada negeri adalah rakyatnya. 2 Dry bread at home is better than roast meat home's the best hujan emas di negeri orang,hujan batu di negeri sendiri Betapa baik pun tempat orang, baik lagi tempat sendiri. 3 There's no accounting for tastes We can't assume that every people have a same feel Kepala sama hitam hati lain-lain. Dalam kehidupan ini, setiap insan berbeza cara, kesukaan, perangai, tabia

Submit your blog address here

Create your own blog and send the address by submitting the comment of this article. Make sure to provide your full name, matrix and URL address of your blog. Refer to the picture below. Manual on developing a blog using blogger.com and AdSense, download here … Download Windows Live Writer (a superb offline blog post editor)

Bootstrap Template for PHP database system - MyCompanyHR

HTML without framework is dull. Doing hard-coded CSS and JS are quite difficult with no promising result on cross platform compatibility. So I decided to explore BootStrap as they said it is the most popular web framework. What is BootStrap? - Bootstrap is the most popular HTML, CSS, and JavaScript framework for developing responsive, mobile-first web sites. (  http://www.w3schools.com/bootstrap/   ) Available here -  http://getbootstrap.com/ Why you need Flat-UI? Seems like a beautiful theme to make my site look professional. Anyway you could get variety of BootStrap theme out there, feel free to select here  http://bootstraphero.com/the-big-badass-list-of-twitter-bootstrap-resources/ Flat-UI is from DesignModo -   http://designmodo.com/flat/ Web Programming MyCompanyHR – PHP & MySQL mini project (with Boostrap HTML framework) Template 1: Template for the Lab Exercise. This is a project sample of a staff record management system. It has the PHP structured co

Simple Zakat Calculator

This is a simple Zakat Calculator that do some calculation. Provided in the source is the Java source. It contains sample code on how to ; alert user is input is null handle calculation show OK dialog box numerical value parse from string invoke sharing intent admob, etc Screen shots The complete source - https://docs.google.com/file/d/0B34ZxOOoeSDdeURRSVFKek81Q2M/edit?usp=sharing The APK in the Google Store (Taksiran Zakat Emas Kalkulator) The Java code

Contact Us at blog.kerul.net

Powered by EMF HTML Contact Form