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Thread: Calculator Aplication

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    Default Calculator Aplication

    Hey Guys. I'm doing a calculator app that takes two numbers and add, subtracts, multiplicates and divide them. The problem with this application is that when I click a Button (add button, subtract button, multiplication button or divide button) without writing one of the two number first the app crashes.
    How can I resolve this problem?


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    Crazy Cat Lady KevinWorkman's Avatar
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    Default Re: Calculator Aplication

    Without seeing an SSCCE, we really can't help you.
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    hellhunt (January 30th, 2013)

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    Default Re: Calculator Aplication

    The code should check for valid values before trying to use them
    If you don't understand my answer, don't ignore it, ask a question.

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    hellhunt (January 30th, 2013)

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    Default Re: Calculator Aplication

    Thanks Guys I found the error, the problem was an exception!!

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    Default Re: Calculator Aplication

    Spam posts removed. Thread locked.

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