Whats wrong with my code here? python

Question

import csv

import lasal_acreage

# import statement to import csv module

import csv

def sum_acreage(file_name):

sum = 0

with open(file_name, newline='') as csvfile:

reader = lasal_acreage .DictReader(csvfile)

for row in reader:

sum += float(row['Acreage'])

return sum

def average_acreage(file_name):

sum = 0

count = 0

with open(file_name, newline='') as csvfile:

reader = lasal_acreage .DictReader(csvfile)

for row in reader:

sum += float(row['Acreage'])

count += 1

return sum / count

def acreage_vals(file_name, area_name):

area = 0

with open(file_name, newline='') as csvfile:

reader = lasal_acreage.DictReader(csvfile)

for row in reader:

if row["Name"] == area_name:

area = row['Acreage']

return (area)

# variable to store name of csv file

# please enter the file name as required i have enter sample name

file = 'lasal_acreage.csv'

# variable to take input of user

userInput = int(input("Enter the action to be performed:1 - average, 2 - sum, 3 - values"))

# the following three if conditions check user input and respond accordingly

if userInput == 1:

output = sum_acreage(file)

print("The total acreage for all areas is:", output)

if userInput == 2:

output = average_acreage(file)

print("The average acreage for all areas is:", output)

if userInput == 3:

areaName = input("enter area name: ")

output = acreage_vals(file, areaName)

print("for ", areaName, ":", output)

Answer 1

I see a few problems:

1. lasal_acreage is not a standard Python package that can be imported
2. DictReader is a function in the csv Python package, so you need to use csv.DictReader
3. If the user enters a non-number, the program will crash with a ValueError

Answer 2

There is no python module called lasal_acreage. Take that line away and your program will run

Thanks and HTH

-MN