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Type: Posts; User: jpharte

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  1. Replies
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    Re: Specifying the file location

    You may not have permission to write to a file in your root directory and may want to change it to a different directory. I am, of course, presuming you are working on a Windows platform.
  2. Thread: Array Problem

    by jpharte
    Replies
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    Re: Array Problem

    Your result (temp) keeps getting overwritten with each loop, so what will happen is temp will really only be set by the last comparison (3 versus 7 in this case). You might want to initialize temp...
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    Re: Specifying the file location

    What error are you getting?
  4. Re: Problem with subtracting a negative fraction

    I think you may want to change

    int newNum = ((toUse.numerator * denominator)
    - (numerator * toUse.denominator));

    With

    int newNum = ((numerator * toUse.denominator)
    ...
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    Re: Sorting: Selection, insertion, bubble

    You may look at the following:
    Beginning Java - Unit 6 Arrays - Bubble Sort
    - Jim
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    [SOLVED] Re: Need guidance on adding characters

    You will want to use Character.getNumericValue(temp1) to convert temp1 and temp2 into integer values.
    - Jim
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    Re: Runtime error, illegal argument exception

    Try changing the ##.#0 to ##.00
    - Jim
  8. Thread: Hello!

    by jpharte
    Replies
    1
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    125

    Hello!

    I come with many years of systems development experience and hope to help people out!
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