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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.

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.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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7.8 LAB: Word frequencies (lists)

 

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.

= zyBooks My library > IT 140: Introduction to Scripting v3 home > 7.8: LAB: Word frequencies (lists) E zyBooks catalog ? Help/FAQ 8 Victo- 7.8 LAB: Word frequencies (lists) 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 Нello 1 woman 1 Cat 1 Note: There is a newline at the end of the output, and input1.csv is available to download. 247772.1992070.qx3zqy7 LAB
Transcribed Image Text:= zyBooks My library > IT 140: Introduction to Scripting v3 home > 7.8: LAB: Word frequencies (lists) E zyBooks catalog ? Help/FAQ 8 Victo- 7.8 LAB: Word frequencies (lists) 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 Нello 1 woman 1 Cat 1 Note: There is a newline at the end of the output, and input1.csv is available to download. 247772.1992070.qx3zqy7 LAB
= zyBooks My library > IT 140: Introduction to Scripting v3 home > 7.8: LAB: Word frequencies (lists) E zyBooks catalog 2 Help/FAQ 8 Vic- LAB 7.8.1: LAB: Word frequencies (lists) 1/10 ACTIVITY Downloadable files input1.csv Download main.py Load default template... 1 import csv 2 3 ###Type you're code here### Run your program as often as you'd like, before submitting for grading. Below, type any needed input values in the first box, then click Run program and observe the program's output in the Develop mode Submit mode second box. Enter program input (optional) hello,cat,man,hey,dog,boy,Hello,man,cat,woman,dog,Cat,hey,boy
Transcribed Image Text:= zyBooks My library > IT 140: Introduction to Scripting v3 home > 7.8: LAB: Word frequencies (lists) E zyBooks catalog 2 Help/FAQ 8 Vic- LAB 7.8.1: LAB: Word frequencies (lists) 1/10 ACTIVITY Downloadable files input1.csv Download main.py Load default template... 1 import csv 2 3 ###Type you're code here### Run your program as often as you'd like, before submitting for grading. Below, type any needed input values in the first box, then click Run program and observe the program's output in the Develop mode Submit mode second box. Enter program input (optional) hello,cat,man,hey,dog,boy,Hello,man,cat,woman,dog,Cat,hey,boy
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