Please help!!!! Write a function that returns the number of days between dates

Write a function that returns the number of days between dates:

Answer 1

[Andrei Bobrov]

days_between_dates = @(month1,day1,year1,month2,day2,year2)...
                         abs(datenum(year1,month1,day1) - datenum(year2,month2,day2));

or

days_between_dates = @(month1,day1,year1,month2,day2,year2)...
                            abs(diff(datenum([year1,month1,day1;year2,month2,day2])));

use:

>> days_between_dates(10,12,2015,9,5,2016)
ans =
   329
>>

[John]

Thank You