ReceiptGenerator

How To customize it

First, Edit the txt file

Remove or add the item in the item.txt (make sure they line up)
Remove or add the item unit in the itemUnit.txt (make sure they line up)
Now change the number in itemPrice.txt (try to make it x.xx so it looks like money format)
Last, change the amount in itemAmount.txt to make sure it is

Next, run the code

Tips:

After the first run, check the .txt file; there might be an issue with your edited txt file.
the preview should be printed in the terminal/cmd but might not be the same as the txt file printed.