Assignment 8: Personal Organizer (in edhesive or python please)

eventName = []

eventMonth = []

eventDay = []

eventYear = []

def addEvent():

   userEventName = input("Enter event name: ")

   userEventMonth = int(input("Enter event month (1-12): "))

   userEventDay = int(input("Enter event day(1-31): "))

   userEventYear = int(input("Enter event year (Ex:2020): "))

   userEventMonth = validateMonth(userEventMonth)

   userEventDay = validateDay(userEventMonth,userEventDay,userEventYear)

   eventName.append(userEventName)

   eventMonth.append(userEventMonth)

   eventDay.append(userEventDay)

   eventYear.append(userEventYear)

def validateMonth(month):

   if month >= 1 and month <= 12:

       return month

   else:

       return 1

def validateDay(month,day,year):

   # invalid days

   if day < 1 or day > 31 :

       return 1

   # if the month is february

   if month == 2:

       isleap = False

       if year%4 == 0:

           if year%100 == 0:

               if year%400 == 0:

                   isleap = True

           else:

               isleap = True

       # if the year is leap

       if isleap:

           if day < 30:                

return day

           else:

               return 1

       else:

            if day < 29:

               return day

            else:

               return 1

    # month with 31 days

   if month in [1,3,5,7,8,10,12]:

       return day

    # month with 30 days

   if month in [4,6,9,11] and day < 31:

       return day

   else:

       return 1

def printEvents():

   print(" LIST OF EVENTS ")

   months = ['January', 'February', 'March', 'April', 'May', 'June', 'July',

         'August', 'September', 'October', 'November', 'December']

   for index in range(len(eventName)):

       print(eventName[index])

       print("Date: "+months[eventMonth[index] -1]+ " " + str(eventDay[index]) + ", " + str(eventYear[index]))

def printEventsForMonth(month):

   months = ['January', 'February', 'March', 'April', 'May', 'June', 'July',

         'August', 'September', 'October', 'November', 'December']

   print(" EVENTS IN " + months[month -1] + " ")

   for index in range(len(eventName)):

       if eventMonth[index] == month:

           print(eventName[index])

           print("Date: "+months[eventMonth[index] -1]+ " " + str(eventDay[index]) + ", " + str(eventYear[index]))

userChoice = "yes"

while userChoice.upper() != "NO":

   addEvent()

   userChoice = input("Do you want to enter another event? NO to stop: ")

printEvents()

Explanation:

hope this saved somebody from a mental breakdown :)

that without the operating systems you would have to control and synchronize computer hardware.