modules in python

#use import statement to import modules
import random
r = random.randint(1,10)
#use from-import statements to import functions
from random import randint
r = randint(1,10)
#use from module import * statement to import all functions
from random import *
r = randint(1,10)

import  pandas as pd:

import numpy as np:

#There are a lot of Python modules, and this is not a complete list
#However, these are the most common/useful ones I can find
#builtins
import random,math,time,os,turtle,json,tkinter,re
#use pip to install
import pygame,pyautogui,PIL,django

A package is basically a directory with Python files and a file with the name __init__.py

import pyttsx3 # using ptython  to convert  text to speech 

from pakage_name.module_name import function_name
# now we can directly use function

##################################  OR  ########################################

from pakage_name import module_name
# now we have to use module_name.function_name