Gui java cash register
I have to make cash register system for saloon. it will look like this but I dont know how to do it. !alt text
Example : if customer come to make a hair cut. I will click on c button and choose her hair length then the price will come out. Each hair length will have different price. The customer will give the money and the total will show the customer money and the balance will come out after the total is deduct with the price.
please teach me how to do it tq