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crystal smith

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since Jun 07, 2014
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Recent posts by crystal smith

What am I not getting right here? nothing shows up but a blank window when i run this program.




5 years ago
How do i write a program using textEdit? I can't even get the examples to open? point me in the right direction of a good tutorial please?
5 years ago
5 years ago
well it is supposed to loop over and over again. Also it is supposed to check for non numeric values and insufficient amounts entered. I noticed that with this working version it allows the input of numbers like 3.455 and it calculates negative amounts with parenthesis around a positive number. I need it to catch an exception when the amount entered is not a dollar and cents amount, and when the cash tendered is less than the amount due so that the program will not terminate but simply start over. I'm definitely confused with the try / catch statements.
5 years ago

5 years ago
I guess Im confused about the whole more than one method thing... how do you combine them into one?
5 years ago

5 years ago
i am creating a simple change calculating program and I need to have it check it for user errors (entering non numeric values, or entering more cash due than cash tendered) any help on this would be appreciated. Thanks! Crystal S.
5 years ago
I am trying to make a program that calculates the change due in dollars and cents. The user inputs both the amount due and the amount tendered. My program only works with whole numbers any suggestions?
5 years ago