Code: Select all
init python:
weekdays = ("mon","tue","wed","thu","fri","sat","sun")
class Date:
def __init__(self):
self.year = 2019
self.month = 2
self.day = 28
self.weekday = weekdays[3]
def end_day(self):
self.day += 1
self.weekday = weekdays[weekdays.index(self.weekday)-6]
if self.month in (1,3,5,7,8,10,12):
if self.day > 31:
self.day = 1
self.month += 1
elif self.month in (4,6,9,11):
if self.day > 30:
self.day = 1
self.month += 1
#february in leap year
else :
# devide by 4
if (self.year // 4) == 0 :
# devide by 100
if (self.year // 100) == 0 :
# devide by 400
if (self.year // 400) == 0 :
#leap year
__d = 29
else:
#normal year
__d = 28
else:
#devide by 4 - leap year
__d = 29
else:
#normal year
__d = 28
if self.day > __d:
self.day = 1
self.month += 1
if self.month > 12:
self.month = 1
self.year += 1
# get weekdays
def get_weekdays(self):
if self.month < 3 :
__m = self.month + 12
__y = self.year - 1
else :
__m = self.month
__y = self.year
__weekday = ((__y+__y/4-__y/100+__y/400+(13*__m+8)/5+self.day) % 7) - 1
self.weekday = weekdays[__weekday]
return weekdays[__weekday]
def return_date(self):
return unicode(self.year)+". "+unicode(self.month)+". "+unicode(self.day)