Write a program that computes and prints the average of the numbers in a text file. You should make use of two higher-order functions to simplify the design. Ask the user for the name of the .txt file that contains the list of numbers. Include your code as usual in a .txt AND .py file.Create and use a .txt file to test your code using the numbers 78, 54, 22, 90, 15, 7. T Thonny - C:\Users\dumbu\Downloads\Software Class\Chapter 6.py @ 19:5View Run Tools HelpFileEdit▸ *Chapter 6.py *1 def getNumbers FromFile(file):2345678ON MULLLL9101113141 Cf = open (file, 'r')line =f.readline()num = line.split(',')List[]for n in num:12 def CalculateAverage (num):>>>List.append(int(n))return Listsum1 = 0countaShell>>> %Run 'Chapter 6.py'Enter filename: sample.txtTraceback (most recent call last):File "C:\Users\dumbu\Downloads\Software Class\Chapter 6.py", line 25, in num-getNumbers FromFile (file)File "C:\Users\dumbu\Downloads\Software Class\Chapter 6.py", line 8, in getNumbers FromFileList.append(int (n))ValueError: invalid literal for int () with base 10: '78 54 22 90 15 7'JACI4xXLocal Python 3 Thonny's Python =8:25 PM10/17/2023

File Content Format: The code assumes that the numbers are stored in a text file, where each number…

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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

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Write a program that computes and prints the average of the numbers in a text file. You should make use of two higher-order functions to simplify the design. Ask the user for the name of the .txt file that contains the list of numbers. Include your code as usual in a .txt AND .py file.

Create and use a .txt file to test your code using the numbers 78, 54, 22, 90, 15, 7.

T Thonny - C:\Users\dumbu\Downloads\Software Class\Chapter 6.py @ 19:5
View Run Tools Help
File
Edit
▸ *
Chapter 6.py *
1 def getNumbers FromFile(file):
2
3
4
5
6
7
8
ON MU
LLLL
9
10
11
13
14
1 C
f = open (file, 'r')
line =
f.readline()
num = line.split(',')
List
[]
for n in num:
12 def CalculateAverage (num):
>>>
List.append(int(n))
return List
sum1 = 0
count
a
Shell
>>> %Run 'Chapter 6.py'
Enter filename: sample.txt
Traceback (most recent call last):
File "C:\Users\dumbu\Downloads\Software Class\Chapter 6.py", line 25, in <module>
num-getNumbers FromFile (file)
File "C:\Users\dumbu\Downloads\Software Class\Chapter 6.py", line 8, in getNumbers FromFile
List.append(int (n))
ValueError: invalid literal for int () with base 10: '78 54 22 90 15 7'
JA
C
I
4x
X
Local Python 3 Thonny's Python =
8:25 PM
10/17/2023

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