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Type: Posts; User: JosAH

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  1. Re: 2D array addition error 'Not a Statement''

    But according to your OP, the code wasn't compiling (so it certainly wouldn't run), but now you claim that the code did compile but showed a runtime error; it would've been nice if you'd made up your...
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    Re: A little help needed building a small RPG

    @OP: don't remove your code (or any other part) from your original posting after you're done with your thread; other might stumble upon this thread later (through Google?) and they prefer to find a...
  3. Thread: Layout change?

    by JosAH
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    Re: Layout change?

    Well, duh ... now it seems alright again ...

    kind regards,

    Jos

    ps. stupid browsers *grmbl*
  4. Thread: Layout change?

    by JosAH
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    Layout change?

    Whoever fiddled with the forum layout, please turn it back to the previous version: there are too many silly things going on now: screen real estate is wasted, left/right is being reversed etc.
    ...
  5. Re: questions on Jframe cordinate system and aspect ratio handeling

    A JFrame doesn't draw anything; it's a container with a border, title line and a few buttons in the top right corner; it uses a content pane that does the drawing stuff (it's a JComponent). You can...
  6. Re: 2D array addition error 'Not a Statement''

    That stuff compiles fine for me; what you're showing us is not what you're trying to compile ...

    kind regards,

    Jos
  7. Thread: Greetings

    by JosAH
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    Re: Greetings

    @SurfMan: weren't you dyslectic?

    kindest regards,

    Jos ;-)
  8. Thread: Greetings

    by JosAH
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    Re: Greetings

    Nope, it's just me: I'm way too stupid to figure out how to do it (I'm like that with all tools).

    kind regards,

    Jos (<--- clumsy oaf)
  9. Thread: Greetings

    by JosAH
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    Re: Greetings

    Below the name a title is displayed; mine is not correct though, it should read 'The Mother Of All Moderators' (in a nice curly font), but the admins won't allow it ... some time ago I voted for...
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    Re: Removing Duplicates from Array

    So you consider an element removed if its value is '0'? So a value of 48 is not considered a value? You better thoroughly document it ...

    kind regards,

    Jos

    ps. nice code indentation and nice...
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    Re: Array Index Out of Bound Exception

    It would be nice if you showed your solution to your problem to the other readers of this thread.

    Jos
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    Re: Unable to concatenate two Arrays :(giggle)

    See my reply in your other thread: http://www.java-forums.org/new-java/93742-array-index-out-bound-exception.html

    Jos
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    Re: Array Index Out of Bound Exception

    If j equals zero, j-1 equals minus one ...

    kind regards,

    Jos
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    Re: Unable to concatenate two Arrays :(giggle)

    What is an ArrayUtils?

    kind regards,

    Jos
  15. Thread: super Keyword

    by JosAH
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    Re: super Keyword

    There is no class Sort; there's a class Sort2D ... and nowhere is there a problem with 'super', so I don't understand your reply.

    kind regards,

    Jos
  16. Thread: super Keyword

    by JosAH
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    Re: super Keyword

    The syntactic structures this( ... ) and super( ... ) in (the first statement of) a constructor, refer to a constructor in 'this' class or a constructor of the superclass respectively; what don't you...
  17. Thread: Fabonacci:

    by JosAH
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    Re: Fabonacci:

    That number is not the 100000th fibonacci number; the ints overflowed. That aside, the n-th fibonacci number needs stacks of depth n. Better use memoizing or simple iteration.

    kind regards,

    Jos
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    Re: I don't get why Java has new

    What I don't understand is that why should a new(er) language resemble any language someone already knows? Java is an entirely different language from C or C++; it also isn't Objective C nor...
  19. Re: Help me to my Project in JAVA OOP training project.

    I moved this thread; there's nothing advanced about it.

    kind regards,

    Jos
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    Re: Real Programmers don't use Java?

    But real programmers whistle their executable code straight into their audio couplers.

    kind regards,

    Jos
  21. Re: PrintWriter not working, FileNotFound Exception!

    Goodie! That is a nice source for bugs or at least some sticky files! ;-)

    kind regards,

    Jos
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    Re: Fastest way to sort an Array

    Sort algorithms that need to compare the elements to be sorted, can't do better than O(n*log(n)); for a proof, read these slides: CS 332: Algorithms.
    Of course, if the data is constrained or not...
  23. Re: Having problems with 2D-dimensional arrays of object types.

    The image takes ages to load for me; please copy (some of) the relevant errors and the relevant part of your source code.

    kind regards,

    Jos
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    Re: Fastest way to sort an Array

    If the input data is really unconstrained and really random, you can't do better than O(n*log(n)). Ints on a computer are constrained (limited), so in theory you set up an array of +- 4 billion...
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    Re: What data structure should I use?

    My eloquent phrases often flabbergast you plebeians, so there! :-P

    kindest regards,

    Jos
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