I've got a quick calculator that I wanted to create, but I seem to be having more troubles with it than I expected
But I'm having troubles doing the calculation. I can't get the String A number to recall it in the equals part. I'll be extremly grateful if someone could clean the code up if they have the time, or give me a general code that I can use to do the calculation.
If this isn't possible, could anyone give me examples of some REALLY basic and simple calculator code, thanks
In your handlers for add, minus and multiply you have lines like
int firstInput = Integer.parseInt(aTextField1.getText());
That "int" in front of it should not be there. You're declaring a new variable firstInput, which hides the field of the same name. Thus the newly entered value is never stored in a place where the code can get at it.