Python program to calculate number of days between two dates. The function looks like this:

Python datetime.date(year, month, day) :

The function returns date object with same year, month and day. All arguments are required. Arguments may be integers, in the following ranges:

MINYEAR <= year <= MAXYEAR

1 <= month <= 12

1 <= day <= number of days in the given month and year

If an argument outside those ranges is given, ValueError is raised.

NOTE: The smallest year number allowed in a date or datetime object. MINYEAR is 1.

The largest year number allowed in a date or datetime object. MAXYEAR is 9999.

Your answer should look something like this:

12