Modify your program from Learning Journal Unit 7 to read dictionary items from a file and write the inverted dictionary to a file. You will need to decide on the following:
How to format each dictionary item as a text string in the input file.
How to covert each input string into a dictionary item.
How to format each item of your inverted dictionary as a text string in the output file.
Create an input file with your original three-or-more items and add at least three new items, for a total of at least six items.
i have done as per my understanding but unfortunately is was wrong all the answer, so kindly help to me to get correct answer for this journal.