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Thread: Assistance with unintended termination of Get area of circle and rectangle Program

  1. October 16th, 2012, 07:07 PM #1
    Yellowcab
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    Default Assistance with unintended termination of Get area of circle and rectangle Program

    Hello Java connoisseurs, I'm new to this forum, but not new to internet forums. The following code is practice I'm doing for an upcoming exam. I have 3 classes (application, GUI, and structures).

    I want to enter 1 for get the area of a circle and 2 for square (okay, I realize that a square is really quadrilateral)

    Anyway, here is/are the problems. Eclipse shows no errors but as soon as I enter 1 or 2, the program terminates.

    code deleted


    Hopefully you all are able help this extreme java noob out.
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  3. October 16th, 2012, 07:51 PM #2
    Yellowcab
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    Default Re: Assistance with unintended termination of Get area of circle and rectangle Progra

    In GUI, I think I'm storing my input as strLaunchMessage and then using intInput in the if statement. Correct? That may cause a problem...


    How do I "connect the dots" there?
    Last edited by Yellowcab; October 16th, 2012 at 09:04 PM.
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  4. October 16th, 2012, 10:13 PM #3
    Yellowcab
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    Default Re: Assistance with unintended termination of Get area of circle and rectangle Progra

    Problem solved

    I needed to add:

    intLaunchMessage = Integer.parseInt(strLaunchMessage);
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