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Ezzaral · May 2nd, 2008, 1:49 PM

Your try-catch on NumberFormatException really only needs to be around this portion

			resulta = Integer.parseInt(resultATF.getText());
			resultb = Integer.parseInt(resultBTF.getText());
			resultc = Integer.parseInt(resultCTF.getText());

because that is where the string values are converted to ints. The rest of the code merely operates on those int values and really has no bearing on NumberFormatException. It certainly doesn't need to throw one explicitly.

May 2nd, 2008, 1:49 PM	#8
Ezzaral Newbie Join Date: Apr 2008 Posts: 7 Rep Power: 0	Re: Java Error Messages Your try-catch on NumberFormatException really only needs to be around this portion (Toggle Plain Text) resulta = Integer.parseInt(resultATF.getText()); resultb = Integer.parseInt(resultBTF.getText()); resultc = Integer.parseInt(resultCTF.getText()); resulta = Integer.parseInt(resultATF.getText()); resultb = Integer.parseInt(resultBTF.getText()); resultc = Integer.parseInt(resultCTF.getText()); because that is where the string values are converted to ints. The rest of the code merely operates on those int values and really has no bearing on NumberFormatException. It certainly doesn't need to throw one explicitly.