In this task, you are given a date in a particular format and you need to convert to another format. If given format is "dd/mm/yyyy" then convert to "mm/dd/yyyy". If given format is "mm/dd/yyyy" then convert to "dd/mm/yyyy".

Example Input: 04/13/1824, input_format=mm/dd/yyyy
Example Output: 13/04/1824

Example Input: 04/05/1749, input_format=dd/mm/yyyy
Example Output: 05/04/1749

Example Input: 09/14/1656, input_format=mm/dd/yyyy
Example Output:
14/09/1656

