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Pushpa Sheela
JTextBox
1 Answer(s)      6 years and 7 months ago
Posted in : Java Beginners
i hava 3 textboxes.
1. Income
2.Expense
3.Balance=fix 500 in first.

If i enter income amount then the balance amount increment automatically.(ie)
i am enter 200 in first textbox then the balance textbox value change to 700.

If i enter expense amount 300 then the balance text box value change to 400.

Please help me.

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September 14, 2010 at 3:49 PM


Hi!!!I am not providing the exact answer but giving you hints.You use keyboard listener to trace the amount entered in income or expanse textbox. Then calculate the balance amount and change its value.









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