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Exercise 5: Write a program that that reads values from an input file "data.txt" and stores them in a list. Your program then asks the user to enter a positive number n and then shifts n times the contents of the list elements one element to the right, with the last element moved to the left end. If you run your program with the following input data: 76, 89, 100, 90, 90, 100, 76, 100, 90, 87.

Exercise 5: Write a program that that reads values from an input file "data.txt" and stores them in a list. Your program then asks the user to enter a positive number n and then shifts n times the contents of the list elements one element to the right, with the last element moved to the left end. If you run your program with the following input data: 76, 89, 100, 90, 90, 100, 76, 100, 90, 87.

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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Please Write Python program design at the beginning of program:define the purpose, Input /output data and Algorithm

and please write the program testing ( for cases that could happen)

Exercise 5: Write a program that that reads values from an input file "data.txt" and stores them in a list. Your program then asks the user to enter a positive number n and then shifts n times the contents of the list elements one element to the right, with the last element moved to the left end. If you run your program with the following input data: 76, 89, 100, 90, 90, 100, 76, 100, 90, 87. Your output should be as follows: Before: 76 89 100 90 90 100 76 100 90 87 Enter a positive number: 2 After: 90 87 76 89 100 90 90 100 76 100 Your program should have at least these 3 functions: 1. main(): reads a number from the user, displays the list before shifting, and the list after applying the shift 2. readData(): reads data from input file into a list 3. shiftList(numList, n): takes a list of numbers and shifts it n times
Transcribed Image Text:Exercise 5: Write a program that that reads values from an input file "data.txt" and stores them in a list. Your program then asks the user to enter a positive number n and then shifts n times the contents of the list elements one element to the right, with the last element moved to the left end. If you run your program with the following input data: 76, 89, 100, 90, 90, 100, 76, 100, 90, 87. Your output should be as follows: Before: 76 89 100 90 90 100 76 100 90 87 Enter a positive number: 2 After: 90 87 76 89 100 90 90 100 76 100 Your program should have at least these 3 functions: 1. main(): reads a number from the user, displays the list before shifting, and the list after applying the shift 2. readData(): reads data from input file into a list 3. shiftList(numList, n): takes a list of numbers and shifts it n times
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