part2: 15 points (design only) continue with the design from part 1 and extend it to parse different input file formats (json, xml, csv) and detect the type of credit card and then output to a file (in the same format as the input - json or xml or csv) - with each line showing the card number, type of card (if a valid card number) and an error (if the card number is not valid). the design should accommodate newer file formats for the future.
