473,624 Members | 2,534 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

ADT

I'm pretty new to java. I was hoping if someone can help me out.
We're in this section about ADTs...If I were to make an ADT for an
online book, how would i start?
*-----------------------*
Posted at:
www.GroupSrv.com
*-----------------------*
Jul 17 '05 #1
6 3919
bn***@hotmail-dot-com.no-spam.invalid (slickn_sly) wrote:
I'm pretty new to java. I was hoping if someone can help me out.
We're in this section about ADTs...If I were to make an ADT for an
online book, how would i start?


What can you do with the online book?
Jul 17 '05 #2
I don't know if I'm suppose to be playing the role as a customer
trying to obtain a online book or a seller trying to sell the book.

are these examples of operations:

displayAuthor()
displayPublishe dDate()
*-----------------------*
Posted at:
www.GroupSrv.com
*-----------------------*
Jul 17 '05 #3
bn***@hotmail-dot-com.no-spam.invalid (slickn_sly) wrote:
I don't know if I'm suppose to be playing the role as a customer
trying to obtain a online book or a seller trying to sell the book.
Programs do things, if you don't know what the program is supposed to
do, I'm not sure anyone here can help you. Why don't you talk to the
person who wants the program and find out what he wants the program to
do.
are these examples of operations:

displayAuthor()
displayPublishe dDate()


So the "OnlineBook " class is used to display information about a
particular book? If that's the case, then:

display();

is all you need.
Jul 17 '05 #4
Thats why I asked the question. That's all I was given. To create an
ADT for an online book. Not working with any partners.

so if display () is one..

is, getAuthor(), getGenre(), getPublisher() ??
*-----------------------*
Posted at:
www.GroupSrv.com
*-----------------------*
Jul 17 '05 #5
bn***@hotmail-dot-com.no-spam.invalid (slickn_sly) wrote:
Thats why I asked the question. That's all I was given. To create an
ADT for an online book. Not working with any partners.

so if display () is one..

is, getAuthor(), getGenre(), getPublisher() ??


Probably not, none of those are things an online book *do*.

Your going to have to figure out what "OnlineBook s" do. AFAIK an online
book doesn't *do* anything, its just a bunch of data. This is a case
where you need to get into the teacher's head. It may be that he doesn't
understand ADTs...
Jul 17 '05 #6
i'm lost on this one. If somebody can just provide some examples, i'll
really appreciate it
*-----------------------*
Posted at:
www.GroupSrv.com
*-----------------------*
Jul 17 '05 #7

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

3
11202
by: William C. White | last post by:
Does anyone know of a way to use PHP /w Authorize.net AIM without using cURL? Our website is hosted on a shared drive and the webhost company doesn't installed additional software (such as cURL) on the server because of that. Our site will have an SSL certificate next week, so I would like to use AIM instead of SIM, however, I don't know how to send data via POST over https and recieve data from the Authorize.net server over an https...
2
5799
by: Albert Ahtenberg | last post by:
Hello, I don't know if it is only me but I was sure that header("Location:url") redirects the browser instantly to URL, or at least stops the execution of the code. But appearantely it continues to execute the code until the browser send his reply to the header instruction. So an exit(); after each redirection won't hurt at all
3
22991
by: James | last post by:
Hi, I have a form with 2 fields. 'A' 'B' The user completes one of the fields and the form is submitted. On the results page I want to run a query, but this will change subject to which field is completed.
0
8458
by: Ollivier Robert | last post by:
Hello, I'm trying to link PHP with Oracle 9.2.0/OCI8 with gcc 3.2.3 on a Solaris9 system. The link succeeds but everytime I try to run php, I get a SEGV from inside the libcnltsh.so library. 354 roberto@ausone:Build/php-4.3.2> ldd /opt/php4/bin/php libsablot.so.0 => /usr/local/lib/libsablot.so.0 libstdc++.so.5 => /usr/local/lib/libstdc++.so.5 libm.so.1 => /usr/lib/libm.so.1
1
8561
by: Richard Galli | last post by:
I want viewers to compare state laws on a single subject. Imagine a three-column table with a drop-down box on the top. A viewer selects a state from the list, and that state's text fills the column below. The viewer can select states from the drop down lists above the other two columns as well. If the viewer selects only one, only one column fills. If the viewer selects two states, two columns fill. Etc. I could, if appropriate, have...
4
18249
by: Albert Ahtenberg | last post by:
Hello, I have two questions. 1. When the user presses the back button and returns to a form he filled the form is reseted. How do I leave there the values he inserted? 2. When the user comes back to a page where he had a submitted POST data the browser keeps telling that the data has expired and asks if repost. How to avoid that? I tried registering all POST and GET vars as SESSION vars but
1
6809
by: inderjit S Gabrie | last post by:
Hi all Here is the scenerio ...is it possibly to do this... i am getting valid course dates output on to a web which i have designed ....all is okay so far , look at the following web url http://www.mis.gla.ac.uk/biquery/training/ but each of the courses held have maximum of 8 people that could be
2
31382
by: Jack | last post by:
Hi All, What is the PHP equivilent of Oracle bind variables in a SQL statement, e.g. select x from y where z=:parameter Which in asp/jsp would be followed by some statements to bind a value to :parameter I dont like the idea of making the SQL statement on the fly without binding parameters as I dont want a highly polluted SQL cache.
3
23558
by: Sandwick | last post by:
I am trying to change the size of a drawing so they are all 3x3. the script below is what i was trying to use to cut it in half ... I get errors. I can display the normal picture but not the results of the picture half the size. The PHP I have installed support 1.62 or higher. And all I would like to do is take and image and make it fit a 3x3. Any suggestions to where I should read or look would be appreciated.
0
8231
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8168
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
8672
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
8614
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
6107
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
5561
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4167
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
2603
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
1
1780
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.