maxlab2 revised

maxlab2 with comments and more months

#Luke , Python , 9/17/2014
month = raw_input("Month: ").lower() # asks what month it is and forces the entry to be in lower case so that it matches with my list entries

# when you put things in "" it makes it print
year = int(raw_input("Year: ")) # asks for year and the int() requires the entry to be a number

month30 = ["september", "april", "june", "november"] # all the months with 30 days
month31 = ["january", "march", "may", "july", "august", "october", "december"] # all months with 31 days
month29 = ["february"] #month with 28 /w no leap and 29 with leap
# elif means "else if"
if month in month30: # if raw input is in month30 list 
	print "30 days"		#then print 30 days
elif month in month31: # if raw input is in month31 list
	print "31 days"			#then print 31 days
elif month in month29:	# if raw input is in month29 
	if year % 4 == 0 and year % 100 != 0 or year % 400 == 0: #if year input is divisible by 4 and year is not divisble by 100 or year is divisble by 400
		print "29 days"	#then print 29 days										
	else:	# if nothing is or is not divisible by the numbers in the above formula
		print "28 days" #then print 28 days