write a code and I can't seem to get it. I'm not sure if I'm making a minor error or what I'm doing wrong. How can it be written to produce the correct output?

Write a program that first reads in the name of an input file and then reads the file using the csv.reader() method. The file contains a list of words separated by commas. Your program should output the words and their frequencies (the number of times each word appears in the file) without any duplicates.

Ex: If the input is:

input1.csv 

and the contents of input1.csv are:

hello,cat,man,hey,dog,boy,Hello,man,cat,woman,dog,Cat,hey,boy 

the output is:

hello 1 cat 2 man 2 hey 2 dog 2 boy 2 Hello 1 woman 1 Cat 1 

Note: There is a newline at the end of the output, and input1.csv is available to download.

import csv

# Use the input() function to get the variable "file_name"

# Create a variable "word_list" of type list

with open(str(file_name), 'r') as csvfile:

# Use the csv.reader(...,...) function to get the "user_file" handle

for row in user_file:

for index in range(len(row)):

if row[index] not in word_list:

# Use the print(...format(..., row.count(...))) functions

# to display the contents of the file to the console

word_list.append(row[index])