PYTHON

datetime python

from datetime import datetime as d
date = d.now()
print(date.strftime("%Y-%m-%d %H:%M:%S"))

Python datetime object

from datetime import datetime

#datetime(year, month, day)
a = datetime(2018, 11, 28)
print(a)

# datetime(year, month, day, hour, minute, second, microsecond)
b = datetime(2017, 11, 28, 23, 55, 59, 342380)
print(b)

python datetime

from datetime import date
f_date = date(2014, 7, 2)
l_date = date(2014, 7, 11)
delta = l_date - f_date
print(delta.days)

python datetime

from datetime import datetime as dt
# from string
datetime = dt.strptime('2022-01-01 23:59:59', '%Y-%m-%d %H:%M:%S')

# to string
print(datetime.strftime("%Y-%m-%d %H:%M:%S"))

Python DateTime Time Class Example

# Python program to demonstrate time class
# import the date class
from datetime import time

# calling the constructor
my_time = time(16, 1, 5)
print("Entered time", my_time)

# Calling constructor with 0 argument
my_time = time()
print("
Time without argument", my_time)

# calling constructor with minute argument
my_time = time(minute=1)
print("
Time with one argument", my_time)

# calling constructor with hour argument
my_time = time(hour=8)
print("
Time with one argument", my_time)

# calling constructor with minute argument
my_time = time(second=5)
print("
Time with one argument", my_time)

Python DateTime Date Class Example

# Python program to demonstrate date class
# import the date class
from datetime import date

# initializing constructor and passing arguments in the format year, month, date
my_date1 = date(1999, 3, 5)
print("Date passed as argument is", my_date1)

Python DateTime Class Syntax

class datetime.datetime(year, month, day, hour=0, minute=0, second=0, microsecond=0, tzinfo=None, *, fold=0)

Python DateTime Date Class Syntax

class datetime.date(year, month, day)

Python DateTime Time Class syntax

class datetime.time(hour=0, minute=0, second=0, microsecond=0, tzinfo=None, *, fold=0)