Question about integrating BT Sport in Sky Sports

Hi, I've recently moved house and am looking to get BT broadband/BT sport + Sky Sports. But since I'll have to register and have BT broadband installed first (for the phone line) before I have my Sky Sports set up will I have to add another 12 months to my 18 month BT contract to have BT Sport added to my Sky TV?
Thanks
Solved!
Go to Solution.

No, the condition for free sports is that you have at least 12 months remaining on your BT Broadband contract, which you will have.
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Similar Messages

Some random questions about integration features

Greetings,
after working for a few weeks with Autovue's ISDK (web server) and having some sucess with its integration with our custom CMS, I have a few random questions about what can be done and what can't be done. So, instead of opening many new threads, I'll post them here together.
1) Translation. We are localised in Russia, and its translation is incomplete. I have found a tra_en.properties file in AutoVue/bin, and a description about how to create a properties file for custom actions. But no information about how to translate to other languages - and russian translation appears to be packed within the jar of the applet. Is there a clean way to translate, or refine the current translation, so we don't get a mix of russian and english commands in the applet? Because my tries using EXTRABUNDLES have failed, as I don't want to add a bundle for extra actions, but to replace it for existing ones.
2) Attachments in markups. Markups allow to attach other files, but since our CMS is custom, we only get the option to attach files from our local drives. We did no browse integration with the CMS, as people with different levels of permission will have different access to files there, and we considered unnecessary to provide that level of integration. We are considering to remove this action from the GUI, but before that I'd like to evaluate how hard would it be to generate an upload file action, so the attached file would be stored in the custom CMS and linked to it so the whole thing worked. My guess is "it will be hard and time consuming", so for now, we are considering to delete this feature in our integration.
3) Is there a way to resize the Open markup dialog? We have several properties displayed, and fit well within a standard screen, but the dialog is small and you have to scroll the table to see all properties.
Thanks for any assistance with these issues

As always, thanks for the fast answer, Artash.
Yes, now I see attachments are stored inside the markup file. The problem is, when I open markup mode for the attachment, since the attachment uses some kind of default access method, my url's from the integration with the background CMS are broken completely. I believe the ideal state here would be to make some kind of inner markup for the attachment, maybe stored within the original markup file along the attached file. Or maybe it works that way, and I need to access it with the default gui action instead of my custom one. If that is the case, is there any way to tell the gui file how to differentiate a standard opened file from an attached one? If so, the issue has solution. If not... Well, then maybe something escapes me.
Edited by: Jordi Bosch on Apr 6, 2012 12:27 AM

Questions about Integrated Planning and BPS

Hi all,
I'm testing the functions of BW7.0. And at the point of comparing the new BI Integrated Planning from the BPS, I'm stuck with 3 problems. Can anybody give me some solution?
i. When using the input-ready layout of the BW-BPS 3.5, I was able to create a new record and load it up to the cube. Is it possible to make the same operation like this using the BI Integrated Planning of BW7.0?
ii. When using the BW-BPS 3.5, showing the character hierarchy on the Manual planning layout can be chosen. And I'd like to show the BPS Characteristic Hierarchies in BI Integrated Planning of BW7.0 like it is in the BW-BPS 3.5. Is it possible to show the hierarchy in similar type somehow? If not,can't I show the sum of it anyhow? And if possible,can you also show the sum of the each hierarchy and change the data?
iii. When showing the Characteristic combination data, can you choose how to show them from the transaction data or from all the combination like it was possible in the BW-BPS 3.5?
Kind regards,
Hiroshi Iwanaga

Dear Beat,
Thanks for your help.
The information you gave me made a lot of help.
Can I ask you more about the first question?
About getting new lines in the table web item,as you have told me, I have set the parameter NEW_LINES_COUNT as 20 in the table web item. But when I execute it,no lines shows up. Is this a program error or am I setting the parameter in a wrong place?
And this getting new lines feature, is it also possible when using a workbook?
Thanks in advance,
Hiroshi Iwanaga

Question about Integrated Configuration (Advanced Adapter Engine in PI 7.1)

Hello,
When you use Advanced Adapter Engine in PI 7.1 with Integrated Configuration scenario, it bypasses ABAP stack therefore you can't monitor processed message in SXMB_MONI. Instead this message shows up only in RWB Adapter Engine message monitoring. When you select the message from there, you can view the BEFORE mapping payload in Message Content tab. My question is how do you view the AFTER mapping payload when using Integrated Configuration.
Thanks,
Jay

> My question is how do you view the AFTER mapping payload when using Integrated Configuration.
You can't.
So first you have to configure a standard scenario and test the stuff. When everything is fine, remove the standard scenario and create an Integrated Configuration.

Question about Integrated Camera

I ordered a T61 14.1 inch widecreen last week, and I am anxiously awaiting its arrival.
Quick question for anyone with the above computer with the integrated webcam... is it good quality? Does it compare to a Mac integrated camera on an Apple?
Thanks in advance...
Scott

My personal view is that Macbook and Macbook pro have a better image quality compared to the Thinkpad's camera, probably the CMOS elements are more expensive in the Mac..... and there are more adjustability in the Mac version too..

Simple question about integrating .AS file into flex3 code

I'm sure this is extraordinarily easy for most people, but I
can't figure it out ... nada, zilch ...
I have this file (
Optimized
Perlin Noise File), and I'm trying to include it/make it
available in my flex3 code. I just can't get the namespace/import
code right, and I'm not sure - because of the namespace - if I'm
supposed to put this file in a collection of sub-folders (something
like: nl/ronvalstar/math ...). The end result is me being able to
replace the BitmapData.perlinNoise method with an optimized version
for real-time cloud generation.
If somebody could provide the code to get this file
integrated I'd be grateful.
Thanks :)

"January_jsd" <[email protected]> wrote in
message
news:g8ptaq$jp3$[email protected]..
> I'm sure this is extraordinarily easy for most people,
but I can't figure
> it
> out ... nada, zilch ...
>
> I have this file (
http://www.quasimondo.com/examples/OptimizedPerlin.as),
> and
> I'm trying to include it/make it available in my flex3
code. I just can't
> get
> the namespace/import code right, and I'm not sure -
because of the
> namespace -
> if I'm supposed to put this file in a collection of
sub-folders (something
> like: nl/ronvalstar/math ...). The end result is me
being able to replace
> the
> BitmapData.perlinNoise method with an optimized version
for real-time
> cloud
> generation.
>
> If somebody could provide the code to get this file
integrated I'd be
> grateful.
http://flexdiary.blogspot.com/2007/08/as3-basics.html

Question about integral x(t) PtbyPT

when i use this function .the integral x(t) is decreasing.
the smapling rate is 10000. dt = 0.0001
input signal is +- 2.5v sinewave
Please tell me what is the problem.

The Simulate Signal needs to be outside the loop so that you feed the points in one by one. These are fundamental LV operations. If you have not done so, I recommend you look at the tutorials for LV that NI has available on line or through the help menu.
Lynn
Attachments:
Integrate PtbyPt.png ‏29 KB

Question about integration of STS and BPS

Hi gurus,
I want to realize following functionality:
after the status of my sales plan set to "approved",I can run my later process of my sales plan(another BPS web application),otherwise ,the later BPS web application can NOT be run(I can let some BPS web application not run),but I can't catched the "approved" status to my BPS0 variable or set the status into my cube . How can I do that?
thank you experts very much!

Hi Denny,
Could be done in a simple FOX also, logic as below
For the Condition....
Flag = 1
End For
Include the FOX in the Planning sequence at the appropriate step
subsequently filter out in the Parameter group to process records only whose flag value is 1
Assigning appropriate points is the way of saying thanks at SDN *

Some questions about the integration between BIEE and EBS

Hi, dear,
I'm a new bie of BIEE. In these days, have a look about BIEE architecture and the BIEE components. In the next project, there are some work about BIEE development based on EBS application. I have some questions about the integration :
1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?
could anyone give some guide for me? I'm very appreciated if you can also give any other information.
Thanks in advance.

1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?You, shud consider OBI Application here which uses OBIEE as a reporting tool with different pre-built modules. Both 10g & 11g comes with different versions of BI apps which supports sources like Siebel CRM, EBS, Peoplesoft, JD Edwards etc..
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?Its independent of any soure. This is OBIEE modeling to create RPD with all the layers. If you build it from scratch then you will require to create all the layers else if BI Apps is used then you will get pre-built RPD along with other pre-built components.
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?BI apps comes with pre-built ETL mapping to use with the tools majorly with Informatica. Only BI Apps 7.9.5.2 comes with ODI but oracle has plans to have only ODI for any further releases.
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?User will still see old data because its good to turn on Cache and purge it after every load.
Refer..http://www.oracle.com/us/solutions/ent-performance-bi/bi-applications-066544.html
and many more docs on google
Hope this helps

Follow-up question about forms and SharePoint Online

I asked a question about life after InfoPath earlier, and got a good answer:
http://social.technet.microsoft.com/Forums/sharepoint/en-US/fb23b3d9-8a09-4267-aab5-09929f6a3082/life-after-infopath-seeking-advice
After looking at all of the limitations of SharePoint Online, I'm wondering how developers are dealing with the limitations. Lets say you are asked to develop something that has complex logic, including fetching data from external web services, dynamically
displaying parts of a process to people depending on role, and ending up with a printable document. In our on-premises environment, InfoPath is well suited to this task, with some code behind for some things. Or, if not using InfoPath, we would use application
pages and workflow.
Neither of those are available in SharePoint Online, so what would you do?

Some things, such as the conditional display of content, can be done via JavaScript. More advanced items, such as integrating external web services would likely require a SharePoint "app". A SharePoint app is essentially a link to a separate site
that is running an asp.net web app (or PHP, or whatever). This asp.net site can do anything it needs with any web services, or conditional formatting, or anything. Because it's registered as a SharePoint app, it can also call back into the SharePoint site
and work with data. So, a SharePoint App could present the user with a robust form that simply sends the data back to a SharePoint list. The SharePoint app can also be surfaced on the SharePoint site itself in an iframe, so the user won't know that the form
is hosted by another server.
By the way, the ideas behind the app model permeate the entire SharePoint environment: instead of having the SharePoint server itself run all kinds of custom business logic, that workload is handled by other servers, so the SharePoint servers can be focused
on running the core bits of SharePoint. InfoPath puts a large load on the servers, so it's out. XSLT list views also put a load on the server, so they're also out. SSRS is an amazingly fantastic tool, but is not supported in the cloud (and there's no
alternative). Timer jobs, event handlers, workflow, and many other things have been re-architected to take the load off the SharePoint servers.
Mike G.

Re: Questions about Plan structure

Reply-To: "Duncan Kinnear" <[email protected]>
Q. if you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
A It is better to have them in the same plan.It depends on the design
you have
Q Why should the Managers be separated from their business classes?
A Managers are usually service objects which might require different
resources.
These managers when deployed might be required by several other
applications.
Seperating them as a different plan will help in just using one
installed partition to be
Used by different applications (refer about Reference Partition)
Q If you have the Database managers separate, what scope does each DB
manager cover?
A It is better to have the DB managers in user scope.
It depends on the numbers of users, u have for the system.
Since u are talking about 100 tables. It's a huge system.
It also depends on the user licenses u have for the backend.
Take care that u use proper load balancing of DB Managers for the
system.
Krishna CVSR
GoldStone Softech Inc
>
Hi there,
We are in the middle of designing the structure of a new system.
I have read/heard that it is best to break down the plans into the
following categories:
Business Classes
Managers/Services
Clients
I have a few questions about this structure:
Should related business classes be grouped together in Plans? E.g. if
you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
Why should the Managers be separated from their business classes?
E.g. if there is an EmployeeMgr service which deals with anything to do
with the Employee business class, why separate them in different
plans? If you need the manager to access the class, you will always
need both.
Some of the Forte documentation talks about "Policy" managers and
"Database" managers. How do the functions of these managers differ
for a simple CRUD (Create Read Update Delete) class?
If you have the Database managers separate, what scope does each
DB manager cover? I.e. do you have one for the entire database (over
100 tables in our case), or do you break it down by sub-system?
Thanks in advance for any answers.
Cheers,
Duncan Kinnear,
McCarthy and Associates, Email: [email protected]
PO Box 764, McLean Towers, Phone: +64 6 834 3360
Shakespeare Road, Napier, New Zealand. Fax: +64 6 834 3369
Providing Integrated Software to the Meat Processing Industry for over 10 years
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
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Reply-To: "Duncan Kinnear" <[email protected]>
Q. if you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
A It is better to have them in the same plan.It depends on the design
you have
Q Why should the Managers be separated from their business classes?
A Managers are usually service objects which might require different
resources.
These managers when deployed might be required by several other
applications.
Seperating them as a different plan will help in just using one
installed partition to be
Used by different applications (refer about Reference Partition)
Q If you have the Database managers separate, what scope does each DB
manager cover?
A It is better to have the DB managers in user scope.
It depends on the numbers of users, u have for the system.
Since u are talking about 100 tables. It's a huge system.
It also depends on the user licenses u have for the backend.
Take care that u use proper load balancing of DB Managers for the
system.
Krishna CVSR
GoldStone Softech Inc
>
Hi there,
We are in the middle of designing the structure of a new system.
I have read/heard that it is best to break down the plans into the
following categories:
Business Classes
Managers/Services
Clients
I have a few questions about this structure:
Should related business classes be grouped together in Plans? E.g. if
you have an Employee class with related EmployeeSubordinate and
EmployeeSalaryHistory classes, should these all be in the same plan?
Why should the Managers be separated from their business classes?
E.g. if there is an EmployeeMgr service which deals with anything to do
with the Employee business class, why separate them in different
plans? If you need the manager to access the class, you will always
need both.
Some of the Forte documentation talks about "Policy" managers and
"Database" managers. How do the functions of these managers differ
for a simple CRUD (Create Read Update Delete) class?
If you have the Database managers separate, what scope does each
DB manager cover? I.e. do you have one for the entire database (over
100 tables in our case), or do you break it down by sub-system?
Thanks in advance for any answers.
Cheers,
Duncan Kinnear,
McCarthy and Associates, Email: [email protected]
PO Box 764, McLean Towers, Phone: +64 6 834 3360
Shakespeare Road, Napier, New Zealand. Fax: +64 6 834 3369
Providing Integrated Software to the Meat Processing Industry for over 10 years
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>
Get Your Private, Free Email at http://www.hotmail.com
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Question about Aperture slide shows

Question about Aperture slide shows. How can I eliminate banding in a blue sky when photos are displayed in Aperture Slide shows?

What kind of banding? Do you have a screenshot?
It could be jpg compression related, I think the previews are all jpgs.

Basic questions about CPO

Hello,
I just wondering about Cisco process Orchestrator and I have several questions about this product.
1) How many workflow can run at the same time in Cisco Process Orchestartor ?
2) Can i make the groups in CPO (each group has own settings)?
3) Can i copy policies from my Active Directory to CPO?
4) How long does it take instalation and integration of CPO to a new enviroment?
Thank you
Marek

1) There is no limit currently.
2) If you mean security groups, then yes
3) Depends, how do you do that normally/what's the use case?
4) I can install CPO (if machines already in place) in 10-15 minutes. If you throw target setup and configuration in there, maybe 45 minutes max, again all depends on the deployment
If you have more specific questions, please open a TAC case with your support contract.
thanks,
Shaun Roberts
CIAC/CPO Support Team Lead
[email protected]

Basic questions about Mapviewer for OBIEE 11G

Hello All..
I am pretty rookie in OBIEE and I have never worked with Mapviewer before.. I am going some POC right now in my environment and I want to experiment map reports in OBIEE.. My current OBIEE version is 11.1.1.6.5, Oracle DB version is 11.2.0.3.0 64 bit and OS is Linux 86-64 and I see that there are many versions of mapviwers to download from oracle website.
I have read a few articles on Mapviewer integration with OBIEE, but I still have a few questions about using mapviewers at the very basic level:
1. What versions do I download from Oracle website? I see there are many versions of mapviewers. Do I decide the version based on my OBIEE version or DB version?
2. What files do I download from Oracle website? I see there is mapviewer zip files and mapbuilder zip files. Which one do I download and how does installation works?
3. My OBIEE 11G and DB are running on linux environment, but in the Mapviewer download page, I don't see Oracle differentiating the OS environments. Does that mean Mapviewer is only either Unix/Linux or Windows? How do I determine in which environment I should install the files I downloaded?
I know these are very basic questions, perhaps too basic to blog about, that's why I can't find them online..
Please advise here..
Thanks

Hello All..
I am pretty rookie in OBIEE and I have never worked with Mapviewer before.. I am going some POC right now in my environment and I want to experiment map reports in OBIEE.. My current OBIEE version is 11.1.1.6.5, Oracle DB version is 11.2.0.3.0 64 bit and OS is Linux 86-64 and I see that there are many versions of mapviwers to download from oracle website.
I have read a few articles on Mapviewer integration with OBIEE, but I still have a few questions about using mapviewers at the very basic level:
1. What versions do I download from Oracle website? I see there are many versions of mapviewers. Do I decide the version based on my OBIEE version or DB version?
2. What files do I download from Oracle website? I see there is mapviewer zip files and mapbuilder zip files. Which one do I download and how does installation works?
3. My OBIEE 11G and DB are running on linux environment, but in the Mapviewer download page, I don't see Oracle differentiating the OS environments. Does that mean Mapviewer is only either Unix/Linux or Windows? How do I determine in which environment I should install the files I downloaded?
I know these are very basic questions, perhaps too basic to blog about, that's why I can't find them online..
Please advise here..
Thanks

Questions about a MasterQuize program

Hi, everyone.
I got a in-class case study program like this in the class:
* This class stores/represents a question that has one of two
* answers: True or False.
* 
* It needs to track the following information:
* <ul>
* <li>Question text</li>
* <li>Correct answer</li>
* <li>The user's answer to the question</li>
* <li>Points value</li>
* <li>Category</li>
* <li>Difficulty rating</li>
* </ul>
// Our question should allow us to do the following:
// - Create question (constructor) -- may be overloaded
// - Print (display) question
// - Check client's answer for correctness
// - Get points value for question (0 or max)
// - Add "No-BS" grading option
// - Getting client's answer
// - Check to see if answered by client
public class TrueFalseQuestion
 // Class constants (to simplify changes to common values)
 public static final int MIN_DIFFICULTY_LEVEL = 1;
 public static final int MAX_DIFFICULTY_LEVEL = 5;
 public static final int DEFAULT_DIFFICULTY_LEVEL = 1;
 public static final int DEFAULT_POINT_VALUE = 1;
 public static final String DEFAULT_CATEGORY_VALUE = "none";
 // Class instance variables
 private String questionText;
 private String correctAnswer;
 private String userAnswer;
 private int pointsValue;
 private String category;
 private int difficultyLevel; // TODO: Set a range for difficulty levels
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * @param pts The total points available for this question
 * @param ctgry Category keyword for this question
 * @param level The perceived/intended difficulty level of this question
 * 
 * Defines a TrueFalseQuestion object.
 public TrueFalseQuestion (String text, String answer, int pts, String ctgry, int level)
 // Set starting values for all instance variables
 questionText = text.trim();
 correctAnswer = answer.trim();
 userAnswer = null; // No user answer supplied yet
 if (pts >= 1) // We assume that every problem is worth at least 1 point
 pointsValue = pts;
 else
 pointsValue = DEFAULT_POINT_VALUE;
 category = ctgry.trim();
 if (level >= MIN_DIFFICULTY_LEVEL && level <= MAX_DIFFICULTY_LEVEL) // within range
 difficultyLevel = level;
 else
 difficultyLevel = DEFAULT_DIFFICULTY_LEVEL;
 // Simplified (overloaded) constructors
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * @param pts The total points available for this question
 * 
 * Defines a TrueFalseQuestion with default values for category and difficulty level.
 public TrueFalseQuestion (String text, String answer, int pts)
 // Call pre-existing constructor with default category and difficulty
 this(text, answer, pts, DEFAULT_CATEGORY_VALUE, DEFAULT_DIFFICULTY_LEVEL);
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * 
 * Defines a TrueFalseQuestion with the default point value, default category,
 * and default difficulty level.
 public TrueFalseQuestion (String text, String answer)
 // Call pre-existing constructor with default points, category and difficulty
 this(text, answer, DEFAULT_POINT_VALUE, DEFAULT_CATEGORY_VALUE,
 DEFAULT_DIFFICULTY_LEVEL);
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * @param pts The total points available for this question
 * @param ctgry Category keyword for this question
 * 
 * Defines a TrueFalseQuestion with the default difficulty level.
 public TrueFalseQuestion (String text, String answer, int pts, String ctgry)
 // Call pre-existing constructor with default points, category and difficulty
 this(text, answer, pts, ctgry,
 DEFAULT_DIFFICULTY_LEVEL);
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * @param ctgry Category keyword for this question
 * 
 * Defines a TrueFalseQuestion with the default point value and the default
 * difficulty level.
 public TrueFalseQuestion (String text, String answer, String ctgry)
 // Use default points and difficulty
 this(text, answer, DEFAULT_POINT_VALUE, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 * @param text The literal wording of this question
 * @param answer The correct answer for this question
 * @param pts The total points available for this question
 * @param level The perceived/intended difficulty level of this question
 * 
 * Defines a TrueFalseQuestion with the default value for the question category.
 public TrueFalseQuestion (String text, String answer, int pts, int level)
 // Use default category
 this(text, answer, pts, DEFAULT_CATEGORY_VALUE, level);
 // Clients can invoke this method to retrieve the text of the current question.
 // We chose to return the text instead of printing it; this allows the client
 // to decide how it should be presented (via a GUI, over a network, etc.)
 public String getQuestion ()
 return questionText;
 // This method allows the client to store the user's answer inside the
 // TrueFalseQuestion object for easy comparison
 public void submitAnswer (String ans)
 userAnswer = ans;
 // This method reports whether the submitted answer matches the correct answer
 public boolean answerIsCorrect(String userAns) // This version does all the work
 if (userAns == null) // No response from user (yet)
 return false;
 else
 // Normalize and compare answers
 char key = normalize(correctAnswer); // Get 't' or 'f'
 char ans = normalize(userAns); // Get 't' or 'f'
 return (key == ans);
 public boolean answerIsCorrect ()
 return answerIsCorrect(userAnswer); // Call previously-defined version
 public int getPointsValue()
 return pointsValue;
 // Return the points awarded for the user's answer. This method does
 // NOT support partial credit; answers are either correct or incorrect.
 // If the "No-BS" option is selected, blank (unanswered) questions receive
 // 1 point automatically; otherwise, the score will be either 0 or the
 // question's normal points value.
 public int getPointsEarned(boolean useNoBSRule)
System.out.println("useNoBS: " + useNoBSRule + "\tuserAnswer: " + userAnswer + "\tcorrectAnswer: " + correctAnswer);
 if (useNoBSRule && (userAnswer == null))
 return 1;
 else if (userAnswer == null)
 return 0; // Without "No-BS", treat blank problems as incorrect
 if (answerIsCorrect() == false)
 return 0;
 else
 return pointsValue;
 // This method returns true if the user has submitted an answer
 // for this question (regardless of whether that answer is correct)
 public boolean hasBeenAnswered ()
 return (userAnswer != null);
 // Private helper method to convert all answers to single lowercase
 // letters (in this case, 't' for TRUE and 'f' for FALSE)
 private char normalize (String input)
 if (input != null)
 input = input.trim(); // Remove leading whitespace
 input = input.toLowerCase();
 return input.charAt(0);
 else
 return ' ';
import java.util.*;
* This class represents a complete test or quiz.
* Data stored:
* - List of questions
* - Total score earned
* - Total score possible
* - Name/title of test
* - Instructions
* - Category/class assignment
* - Student (test-taker) name
* - Date test is/was taken
* - Time started
* - Time completed
* - Maximum time allotted
* - (List of) Maximum attempts per question
* - List of attempts per question
* - List of difficulty ratings per question
* - Assignment weight
* Methods:
* - Constructor
* - Add question
* - Display question
* - Display test
* - Display instructions
* - Generate random exam
* - Take/administer test
* - Get score
* STUFF TO DO:
* - Add time/date restrictions
* - Add network access restrictions
* - Add other restrictions/allowances?
* @author (your name)
* @version (a version number or a date)
public class Test
 // Class constant
 public static final int MAX_NUMBER_OF_QUESTIONS = 10;
 // Class instance variables
 private String testName;
 private int scoreEarned; // What the student earned on the exam
 private int scorePossible; // Total point values of all questions
 private String instructions; // Exam header text
 private ArrayList<TrueFalseQuestion> questions; // Create inside constructor
 // Methods
 public Test (String name, String instr)
 testName = name;
 scoreEarned = 0;
 scorePossible = 0;
 instructions = instr;
 questions = new ArrayList<TrueFalseQuestion>(); //[MAX_NUMBER_OF_QUESTIONS];
 public String getInstructions()
 return instructions;
 public int getScore()
 return scoreEarned;
 public void addQuestion (TrueFalseQuestion q)
 scorePossible += q.getPointsValue();
 questions.add(q); // Automatically append question to end of test
 public String displayQuestion (int position)
 if (position < questions.size())
 return (position+1) + ". " + questions.get(position).getQuestion();
 else
 return null;
 public String displayTest ()
 String result = "";
 for (int i = 0; i < questions.size(); i++)
 result += (i+1) + ". (";
 TrueFalseQuestion t = questions.get(i);
 result += t.getPointsValue();
 result += " points)\n\n" + displayQuestion(i);
 result += "\n\n";
 return result;
 // Get test length (number of questions)
 public int length ()
 return questions.size();
 // Submit answer to a specific question
 public boolean answer(int number, String a)
 // Question numbers run from 0-(max-1) -- THIS WAS AN OFF-BY-ONE ERROR AT FIRST
 if (number >= 0 && number < questions.size())
 TrueFalseQuestion t = questions.get(number);
 t.submitAnswer(a);
 return true; // Question was answered
 else
 return false; // Unable to answer (nonexistent) question
 // Score exam
 public void scoreExam (boolean useNoBS)
 scoreEarned = 0;
 for (int i = 0; i < questions.size(); i++) // For each question in exam
 TrueFalseQuestion t = questions.get(i); // get current question
 scoreEarned += t.getPointsEarned(useNoBS);
}// Test harness for the Test and *Question classes
import java.util.*;
public class QuizDriver
 public static void main(String[] args)
 // Create a new Test object
 Test exam = new Test("Sample Exam", "Select the correct answer for each question");
 setUp(exam);
 Scanner sc = new Scanner(System.in);
 System.out.println(exam.getInstructions());
 // Administer exam
 for (int i = 0; i < exam.length(); i++)
 // Print out current question
 System.out.println(exam.displayQuestion(i));
 // Get user answer
 System.out.print("Your answer: ");
 String ans = sc.nextLine();
 if (ans.equals("")) // Handle blank responses for unanswered questions
 ans = null;
 exam.answer(i, ans);
 // Get exam results
 exam.scoreExam(true);
 System.out.println("Your final score was " + exam.getScore() + " points.");
 private static void setUp (Test t)
 TrueFalseQuestion x = new TrueFalseQuestion("The sky is blue.", "true", 2);
 t.addQuestion(x);
 x = new TrueFalseQuestion("The first FORTRAN compiler debuted in 1957", "true", 5);
 t.addQuestion(x);
 x = new TrueFalseQuestion("Spock was a Vulcan", "false", 3);
 t.addQuestion(x);
}This program is far from finishing.
I have many questions about this program, but let me ask this one first:
In the TrueFalseQeustion class, why are there so many constructors? What is the purpose of setting some of the variables to default values?
Thank you very much!!!
Edited by: Terry001 on Apr 16, 2008 10:02 AM

newark wrote:
Stop ignoring the error messages. You seem to think that an error message means you're doing the assignment wrong. It's probably a simple fix. Post the exact error messages, as well as the code that corresponds to them. The error message will tell you exactly what line the problem occurs on, so you know right where to look.Hi,
After some modifications, the program now gives me the result the assignment wants when I run it. But I still have trouble with the MultipleChoiceQuestion class
Here is the complete program
QuizDriver class
// Test harness for the Test and *Question classes
import java.util.*;
public class QuizDriver
 public static void main(String[] args)
 // Create a new Test object
 Test exam = new Test("Sample Exam", "Select the correct answer for each question");
 setUp(exam);
 Scanner sc = new Scanner(System.in);
 System.out.println(exam.getInstructions());
 // Administer exam
 for (int i = 0; i < exam.length(); i++)
 // Print out current question
 System.out.println(exam.displayQuestion(i));
 // Get user answer
 System.out.print("Your answer: ");
 String ans = sc.nextLine();
 if (ans.equals("")) // Handle blank responses for unanswered questions
 ans = null;
 exam.answer(i, ans);
 // Get exam results
 exam.scoreExam(true);
 System.out.println("Your final score was " + exam.getScore() + " points.");
 private static void setUp (Test t)
 Question x;
 x = new TrueFalseQuestion("The sky is blue.", "true", 2);
 t.addQuestion(x);
 x = new TrueFalseQuestion("The first FORTRAN compiler debuted in 1957", "true", 5);
 t.addQuestion(x);
 x = new TrueFalseQuestion("Spock was a Vulcan", "false", 3);
 t.addQuestion(x);
 x = new MultipleChoiceQuestion("What is the color of the car\na.Red\nb.Green", "a. Red", 3);
 t.addQuestion(x);
 x = new MultipleChoiceQuestion("What is the name of this class\na.CSE110\nb.CSE114", "b, CSE114", 3);
 t.addQuestion(x);
}Test
public class Test
 // Class constant
 public static final int MAX_NUMBER_OF_QUESTIONS = 10;
 // Class instance variables
 private String testName;
 private int scoreEarned; // What the student earned on the exam
 private int scorePossible; // Total point values of all questions
 private String instructions; // Exam header text
 private ArrayList<Question> questions; // Create inside constructor
 // Methods
 public Test (String name, String instr)
 testName = name;
 scoreEarned = 0;
 scorePossible = 0;
 instructions = instr;
 questions = new ArrayList<Question>(); //[MAX_NUMBER_OF_QUESTIONS];
 public String getInstructions()
 return instructions;
 public int getScore()
 return scoreEarned;
 public void addQuestion (Question q)
 scorePossible += q.getPointsValue();
 questions.add(q); // Automatically append question to end of test
 public String displayQuestion (int position)
 if (position < questions.size())
 return (position+1) + ". " + questions.get(position).getQuestion();
 else
 return null;
 public String displayTest ()
 String result = "";
 for (int i = 0; i < questions.size(); i++)
 result += (i+1) + ". (";
 Question t = questions.get(i);
 result += t.getPointsValue();
 result += " points)\n\n" + displayQuestion(i);
 result += "\n\n";
 return result;
 // Get test length (number of questions)
 public int length ()
 return questions.size();
 // Submit answer to a specific question
 public boolean answer(int number, String a)
 // Question numbers run from 0-(max-1) -- THIS WAS AN OFF-BY-ONE ERROR AT FIRST
 if (number >= 0 && number < questions.size())
 Question t = questions.get(number);
 t.submitAnswer(a);
 return true; // Question was answered
 else
 return false; // Unable to answer (nonexistent) question
 // Score exam
 public void scoreExam (boolean useNoBS)
 scoreEarned = 0;
 for (int i = 0; i < questions.size(); i++) // For each question in exam
 Question t = questions.get(i); // get current question
 scoreEarned += t.getPointsEarned(useNoBS);
}Question
public class Question
// Class constants
public static final int MIN_DIFFICULTY_LEVEL = 1;
public static final int MAX_DIFFICULTY_LEVEL = 5;
public static final int DEFAULT_DIFFICULTY_LEVEL = 1;
public static final int DEFAULT_POINT_VALUE = 1;
public static final String DEFAULT_CATEGORY_VALUE = "none";
// Class instance variables
protected String questionText;
protected String correctAnswer;
protected String userAnswer;
protected int pointsValue;
protected String category;
protected int difficultyLevel; //TODO: set a range for difficulty levels
// Constructors
public Question (String text, String answer, int pts, String ctgry, int level)
 questionText = text.trim();
 correctAnswer = answer.trim();
 userAnswer = null;
 if (pts >= 1)
 pointsValue = pts;
 else
 pointsValue = DEFAULT_POINT_VALUE;
 category = ctgry.trim();
 if (level >= MIN_DIFFICULTY_LEVEL && level <= MAX_DIFFICULTY_LEVEL)
 difficultyLevel = level;
 else
 difficultyLevel = DEFAULT_DIFFICULTY_LEVEL;
 // Overloaded (simplied) constructors
 public Question (String text, String answer, int pts)
 this(text, answer, pts, DEFAULT_CATEGORY_VALUE, DEFAULT_DIFFICULTY_LEVEL);
 public Question (String text, String answer, int pts, String ctgry)
 this(text, answer, pts, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public Question (String text, String answer, String ctgry)
 this(text, answer, DEFAULT_POINT_VALUE, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public Question (String text, String answer, int pts, int level)
 this(text, answer, pts, DEFAULT_CATEGORY_VALUE, level);
 // Methods
 public String getQuestion ()
 return questionText;
 // Use this method to store user answers
 public void submitAnswer (String ans)
 userAnswer = ans;
 public boolean answerIsCorrect (String userAns)
 if (userAns == null)
 return false;
 else
 // Normalize and compare answers
 char key = normalize (correctAnswer); //Get the first letter of an answer
 char ans = normalize (userAns); //Get the first letter of an answer
 return (key == ans);
 public boolean answerIsCorrect ()// Why do we need two answerisCorrect() methods?
 return answerIsCorrect (userAnswer);
 public int getPointsValue ()
 return pointsValue;
 public int getPointsEarned (boolean userNoBSRule)
 System.out.println ("useNoBS: " + userNoBSRule + "\tuseAnswer: " + userAnswer + "\tcorrectAnswer: " + correctAnswer);
 if (userNoBSRule && (userAnswer == null))
 return 1;
 else if (userAnswer == null)
 return 0;
 if (answerIsCorrect() == false)
 return 0;
 else
 return pointsValue;
 public String getCorrectAnswer ()
 return correctAnswer;
 public boolean hasBeenAnswered ()
 return (userAnswer != null);
 private char normalize (String input)
 if (input != null)
 input = input.trim();
 input = input.toLowerCase();
 return input.charAt(0);
 else
 return ' ';
 TrueFalseQuestion
public class TrueFalseQuestion extends Question
public TrueFalseQuestion (String text, String answer, int pts, String ctgry, int level)
 super(text, answer, pts, ctgry, level);
 public TrueFalseQuestion (String text, String answer, int pts)
 super(text, answer, pts, DEFAULT_CATEGORY_VALUE, DEFAULT_DIFFICULTY_LEVEL);
 public TrueFalseQuestion (String text, String answer, int pts, String ctgry)
 super(text, answer, pts, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public TrueFalseQuestion (String text, String answer, String ctgry)
 super(text, answer, DEFAULT_POINT_VALUE, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public TrueFalseQuestion (String text, String answer, int pts, int level)
 super(text, answer, pts, DEFAULT_CATEGORY_VALUE, level);
 // Methods
 public String[] getPossibleAnswerChoice ()
 String[] possibleAnswerChoice = {"true", "false"};
 return possibleAnswerChoice;
} MultipleChoiceQuestion
public class MultipleChoiceQuestion extends Question
 public MultipleChoiceQuestion (String text, String answer, int pts, String ctgry, int level)
 super(text, answer, pts, ctgry, level);
 public MultipleChoiceQuestion (String text, String answer, int pts)
 super(text, answer, pts, DEFAULT_CATEGORY_VALUE, DEFAULT_DIFFICULTY_LEVEL);
 public MultipleChoiceQuestion (String text, String answer, int pts, String ctgry)
 super(text, answer, pts, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public MultipleChoiceQuestion (String text, String answer, String ctgry)
 super(text, answer, DEFAULT_POINT_VALUE, ctgry, DEFAULT_DIFFICULTY_LEVEL);
 public MultipleChoiceQuestion (String text, String answer, int pts, int level)
 super(text, answer, pts, DEFAULT_CATEGORY_VALUE, level);
 // Methods
 String possibleAnswers;
 public String getPossibleAnswers ()
 return possibleAnswers;
 public void addAnswerChoice (String answerChoice)
 String ansChoice = answerChoice;
 questionText += "\nansChoice";
 possibleAnswers = answerChoice;
 public void printAnswerChoice ()
 System.out.println (questionText);
} I don't understand why the assignment wants me to build a method in the MultpleChoiceQuestion class to store the potential answer choices, I can make the program display the potential answer choices by including them in the questionText as following in the QuizDriver class
Question x;
x = new MultipleChoiceQuestion("What is the color of the car\na.Red\nb.Green", "a. Red", 3);
t.addQuestion(x); I don't know how to allow the client to construct the list of answer choices one at a time(add one potential answer choice by calling the addAsnwerChoices() method once)
Here are a few original sentences of my assignment which describe what I should do with the MultipleChoiceQuestion class
Using TrueFalseQuestion as a model, develop a new MultipleChoiceQuestion class that can be used to represent a problem where the user must select one of several answer choices (e.g., "Select answer (a), (b), (c), or (d)."). This new question type should have all of the same externally-visible functionality as TrueFalseQuestion, except that it must:
maintain a list of potential answer choices
provide a method that allows the client to construct the list of answer choices one at a time (i.e., the client should be able to call an addAnswerChoice() method to pass a new answer option to the MultipleChoiceQuestion.)
display (as part of the question text) the list of answer choices with appropriate letters ("abcd" instead of "0123") I don't understand what these sentences mean.
1. "Maintain a list of potential answer choices"-- this reminds me of the getPossibleAnswerChoice() method in the TrueFalseQuestion class
public String[] getPossibleAnswerChoice ()
 String[] possibleAnswerChoice = {"true", "false"};
 return possibleAnswerChoice;
 }I wonder that if the potential answer choices I have to store in the MultipleChoiceQuestion class are only letters "a", "b", "c", "d", etc, or include the answer text coming after the letters(eg. a.Red, b.Green)
2. "provide a method that allows the client to construct the list of answer choices one at a time". How do I achieve the functionality "one at a time"? Do I need to pass the input of the client (a potential answer choice) to the variable of the method which stores the list of potential answers?
3. "display (as part of the question text) the list of answer choices with appropriate letters". My question here is that: When the client type in one possible answer, should I append it to the variable questionText? (So I use the questionText variable in the methods of the first and second steps)
Thank you very much for your nice help!
Edited by: Terry001 on Apr 21, 2008 8:01 AM

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