import in function python 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: import in python

import math

print(math.pi) # Prints the value of pi