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".

[EX Q]: 07/21/1845, input_format=mm/dd/yyyy
[EX A]: 21/07/1845

[EX Q]: 11/17/1783, input_format=mm/dd/yyyy
[EX A]: 17/11/1783

[EX Q]: 10/12/1877, input_format=dd/mm/yyyy
[EX A]:
12/10/1877