from time import sleep
# or import time
a = 10
sleep(4) # sleep function from time library
print(a)
import datetime #import module
from datetime import timedelta #import method from module
#You can also use alias names for both
import datetime as dt
from datetime import timedelta as td
# import modules/files/functions
import MODULE_NAME/PATH_TO_FILE # just import the module
import MODULE_NAME/PATH_TO_FILE as ... # imports the module "under some name"
from MODULE_NAME/PATH_TO_FILE import FILE/FUNCTION # imports just one file/function of the module
from MODULE_NAME/PATH_TO_FILE import FILE/FUNCTION as ...
from MODULE_NAME/PATH_TO_FILE import * # imports all functions/files from one module/file
import MODULE_NAME
# To install a library
# In command prompt:
pip install <PACKAGE_NAME>
# To import a library
# In python:
import <PACKAGE_NAME>
from random import *
import module_name
from hello import *
# importing a module
import math
# using the sqrt() function of the math module
print("Square root of 16:", math.sqrt(16))