#datetime.py
# Demo datetime

import datetime

someday = datetime.date(2021,2,17)  #year, month, day
print(someday)
print(someday.year,someday.month,someday.day)
print(someday.strftime("%A, %B %d, %Y"))

dt = datetime.timedelta(100)   #100 days
print(someday+dt)


sometime = datetime.time(15,46,5)  # H M S
print(sometime)
print(sometime.hour,sometime.minute,sometime.second)


now = datetime.datetime.today()   #this instant     microsecond
print("The date and time is", now)
now = datetime.datetime.today()   #this instant     microsecond
print("The date and time is", now)
now = datetime.datetime.today()   #this instant     microsecond
print("The date and time is", now)