Create a dictionary whose keys are month names and whose values are the number of days in the corresponding months.

(a) Ask the user to enter a month name and use the dictionary to tell how many days are in the month.

(b) Print out all of the keys in alphabetical order.

(c) Print out all of the months with 31 days.

(d) Print out the (key-value) pairs sorted by the number of days in each month.

days_in_months = {
    "january":31,
    "february":28,
    "march":31,
    "april":30,
    "may":31,
    "june":30,
    "july":31,
    "august":31,
    "september":30,
    "october":31,
    "november":30,
    "december":31
}

m = input("Enter name of month: ")

if m not in days_in_months:
    print("Please enter the correct month")
else:
    print("There are", days_in_months[m], "days in", m)

print("Months in alphabetical order are:", sorted(days_in_months))

print("Months with 31 days:", end=" ")
for i in days_in_months:
    if days_in_months[i] == 31:
        print(i, end=" ")

day_month_lst = []
for i in days_in_months:
    day_month_lst.append([days_in_months[i], i])
day_month_lst.sort()

month_day_lst =[]
for i in day_month_lst:
    month_day_lst.append([i[1], i[0]])

sorted_days_in_months = dict(month_day_lst)
print()
print("Months sorted by days:", sorted_days_in_months)

Enter name of month: may
There are 31 days in may
Months in alphabetical order are: ['april', 'august', 'december', 'february', 'january', 'july', 'june', 'march', 'may', 'november', 'october', 'september']
Months with 31 days: january march may july august october december
Months sorted by days: {'february': 28, 'april': 30, 'june': 30, 'november': 30, 'september': 30, 'august': 31, 'december': 31, 'january': 31, 'july': 31, 'march': 31, 'may': 31, 'october': 31}