Posts by Ezzaral

j+6 is not what I wrote above. That is quite different than length-1.

I guess in all your research you never bothered with this?
http://lmgtfy.com/?q=java+speech+api

The example you gave above was already sorted from most to least wins. Pairing the teams is one simple loop to the middle of the array, selecting the "i"th element from either end of the array. I wrote out those array indexes in my last post. If you produced
UNCC VS.UNCC
NCSU VS.NCSU
then you obviously did not grab the elements that I described.

You need to select the first and last elements from the array: [0] vs [length-1] The second pairing is the second element and the next to last: [1] vs [length-2] This repeats until you reach the middle of the array.

All you have to do is create the loop for that progression. It is a single loop that terminates halfway through the data set. Your loop index is all you need to select each pair of values because they step in at the same rate.

You resurrected this thread from the grave to ask others to correct some code you found on the internet and send it to you?

Amazing.

I don't think so.

Closed.

Write down the index values for the first and the last. That is your first pairing. Then write the next pair of indices. Note the values that need to be incremented each time as you loop to the middle. It is not j and j+1.

You only need a single loop through games[] to pair the teams. You just step in from the ends evenly as you loop, so first pair is 0 and length-1. Think about the loop you need to select the rest based on that progression to the middle.

Megadeth - "Holy Wars... the Punishment Due"

Wow, that's a totally pathetic thing to do.

Many here are willing to help, but you have to put in the effort to work through the problems. You have to ask about specific things and post your progress as you work through the issues.

That is your assignment - not a question.

Be specific. Post what you have started with and describe what you are having trouble with.

No one is going to simply do this for you.

Post your question.

Why are you getting 'exam_fee' when you called the column 'total'?

You forgot to post your code (Be sure to use [code]

[/code] tags)

Disarmonia Mundi - Resurrection Code

>Uhh...why is num=7 is never used?
Read the code again and watch the calls to nextInt(). You'll see it.

I'd recommend giving H2 a look.

Why should anything be done about him? I read through your thread there. You started acting like a jackass and your thread got closed. I don't see the problem as being on his side there.

Why not ask them then? If they "helped", they should be able to tell you quite easily what it is and why they did it that way.

You got too much time on your hands.

(Don't know who sung that)

Styx :)

Hints on correcting those 3 errors: Check spelling, length is a method of String instead of a property, and you can't define the same variable more than once within a block.

Black Sabbath - "War Pigs"

Welcome back, Narue.

Davey, best of luck with everything. Our thoughts are with you.

Actually that poster does not have any sig links. Apparently he just likes to make absolutely useless comments in other people's threads. I didn't see a single post that added any relevant value.

Threads merged.

harinath, obvious you did not read the rest of the thread. She fixed the error.

Your own code has logical errors - it's returning the wrong boolean value and it's looping twice over the same range.

As far as the return within the loop, that is just a choice. It can be done there or at the end. Either is valid. Personally I would return directly from within the loop, but some people prefer to have a single return point at the end.

Yes sorry, I managed to cross-post while you were posting that you'd figured it out.

Did you catch my edit about using HTML to create multiple lines in your label? You can use <br> to separate them.

Use JList.getSelectedIndices() to get all of the selected indices.
Edit: Cross-posted. Use html in your label to generate multiple lines.

Alright, thanks, but no thanks. You don't need to clutter up other peoples' threads with schizophrenic nonsense.

It was snipped for this reason: http://www.daniweb.com/forums/faq.php?faq=daniweb_policies#faq_keep_it_spamfree

jingda is asking you to violate the forum rules.

You can add a break statement after found=true as well. There is no reason to keep looping once found.

>so please give me suggestion as soon as possible
My suggestion: Get started.

You ask for blessings and have this in your sig?
> "It is not sufficient that I suceed - all others must fail."

Under such a doctrine we should be hoping you fail.
(You also misspelled succeed)

... we now return you to your regularly scheduled reality.

Ezzaral dear, what you say the decision i have made is not right or not too good............. ?

I'm saying neither of those. I'm just mentioning another option. Many start with Java. It is also a good general purpose language that is widely in use.

A lot of people also start with Java as well.

This may be helpful: http://www-personal.umich.edu/~lsiden/tutorials/signed-applet/signed-applet.html

Try SwingUtilities.convertPointFromScreen(java.awt.Point, java.awt.Component).

Are you actually using the AWT List component? JList doesn't provide methods to add ActionListener or ItemListener.

JList just uses the ListSelectionListener which behaves a bit differently.

You can set a flag while you are altering the contents of the control, such as initialized=false; and then set it to true when you are finished. Your listener can simply ignore events while you are updating the contents by checking that flag.

You should change the declaration to use Measurable instead of Quiz.

> Given that Quiz implements Measureable there should not be an error
Well, in this case he could explicitly cast the Measurable back to Quiz because he knows that is what he supplied to DataSet, but it wouldn't be a good idea. The entire point of using the interface is to deal with a certain contract of behavior without regard for the class that is implementing it.

It's more appropriate to use the interface type here.

Either populate the list before you add the listener or set a boolean flag initialized and check if (initialized) {... in your listener.

Edit: You may check to see if ListSelectionListener works better for your needs also. I wouldn't think that one would fire any event as the model is filled.

Yes, it is a duplicate. Closing this one.

Please refer all further discussion to the other thread http://www.daniweb.com/web-development/php/threads/357856.

Just move the addListener() code up into the constructor. You can still call repaint() the same way.

edit: You may want to consider using Swing JFrame and JPanel classes instead of Frame and Canvas unless there is a reason you need to stick to older awt classes.

So what is your question? Dumping some code that you found on the internet and can't compile isn't really what we mean about showing some effort if you expect to get any help.

> need a code tht ...
You've come to the wrong place if you expect anyone to just hand you code.

You are adding the key listener in your paint() method. Every time it gets called, you add another.

Move your declaration of ArrayList<String> studentArray up to the class level, instead of within your readFile() method.

Are you sure you haven't added the listener more than once? Because that is kind of what your output looks like. I don't see anything wrong with your listener code itself.

Dispose() the frame you want to close and setVisible() the one you want to open.

It's no different than displaying any other data set in a table. Create a table model that returns the values for a given cell. You can do that any way that you wish - a single result set from a query, two individual result sets that you manage by index, etc.

The table model just needs a method to getValueAt(row,col) . How you return that information is completely up to you: Creating a Table Model