clear all; close all; clc

%Written by: Natalie sursock studentid: 288262728
%Last modified 22/3/2018
%Computes number of days in a month given year and month.

%prompts asking for month and year
month = input('Please enter month in MM formt (01-12):');
year = input('Please enter year in YYYY format:');

%determines days in month given month, taking whether it is a leap year into account

if month == 01 | month == 03 | month == 05 | month == 07 | month == 08 | month == 10 | month == 12
    days = 31;
elseif month == 09 | month == 04 | month == 06 | month == 11
    days = 30;
elseif month == 02;
end
    if determineleapyear(year) == 1
        days = 29;
    elseif determineleapyear(year) == 0
        days = 28;
    end

%prints results to the screen ensuring it displays as 2004-02, not 2004-2
if month <= 9 && month > 0
    fprintf('%.0f-0%.0f has %.0f days.\n',year,month,days);
elseif month >= 10 && month <= 12
    fprintf('%.0f-%2.0f has %.0f days.\n',year,month,days);
end