Trying to learn some swing.

I am trying to learn some swing this week, one program I found to try and make was a simple GUI with checkboxes and buttons, which I have already made. The program would be used for selling computers at a base price -$500, and you can pick any combination of six peripherals. I have these boxes all made for the user to check off. I need to know where I need to implement the cost of these peripherals in the code. The main product should add together the peripherals that they have selected + the base cost of the computer. I am lost at where to stick in the cost of the peripherals. Do I do this in the actual codes for the Button that will be used to add them all up?

What happened when you tried that?

not sure what u mean but i think u want to know how to calculate the price and stuff

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hwoarang, please read this: http://www.javaprogrammingforums.com...n-feeding.html