import modules code example

Example 1: using python function by import

(in python3) ---
from .filename import function_name

Example 2: how to import python

import random
from os import name, system
import time as t

Example 3: import library python

import numpy as np
import pandas as pd
import matplotlib.pyplot as plt

Example 4: importing modules with package in python

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

Example 5: how to import modules in python

# import all functions in the module 0-print_list_intiger
import 0-print_list_intiger 
# import only print_list_integer function from the module 0-print_list_intiger
from 0-print_list_integer import print_list_intiger
# point the function print_list_intiger from the module 0-print_list_intiger to a string print_list_intiger
print_list_intiger = __import__('0-print_list_intiger').print_list_integer