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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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Re: Calculator Aplication
Without seeing an SSCCE, we really can't help you.
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hellhunt (January 30th, 2013)
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.
hellhunt (January 30th, 2013)
Re: Calculator Aplication
Thanks Guys I found the error, the problem was an exception!!
Re: Calculator Aplication
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