parulagg27

from selenium import webdriver
from selenium.webdriver.support.ui import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.firefox.options import Options
from bs4 import BeautifulSoup
import numpy as np
import pandas as pd
import sys

parulagg27

//returns length of the given array
function length(arr){
	if (arr[0]==undefined) 
		return 0;
	return lengthFinder(arr,0);
}
function lengthFinder(arr, counter){
	if (arr[counter+1])
		return lengthFinder(arr, counter+1);