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b) Write a C++ function that inputs a positive integer k less than 26 and a text message encrypted using the shift cipher with key k and outputs a decrypted version of the message.

b) Write a C++ function that inputs a positive integer k less than 26 and a text message encrypted using the shift cipher with key k and outputs a decrypted version of the message.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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(C++ Programming) Please solve 5-b). Please do not copy other source from chegg or other materials.

Problem 5. a) Write a C++ function that inputs a text message and a positive integer k less than 26 and outputs an encrypted version of the message using the shift cipher with key k. b) Write a C++ function that inputs a positive integer k less than 26 and a text message encrypted using the shift cipher with key k and outputs a decrypted version of the message. c) Write a C++ program to test your functions from parts a) and b). Note: While working on this problem, assume that each text message consists of capital letters and spaces only. For Problem 5, submit your C++ program and test results. Make sure to test your program several times.
Transcribed Image Text:Problem 5. a) Write a C++ function that inputs a text message and a positive integer k less than 26 and outputs an encrypted version of the message using the shift cipher with key k. b) Write a C++ function that inputs a positive integer k less than 26 and a text message encrypted using the shift cipher with key k and outputs a decrypted version of the message. c) Write a C++ program to test your functions from parts a) and b). Note: While working on this problem, assume that each text message consists of capital letters and spaces only. For Problem 5, submit your C++ program and test results. Make sure to test your program several times.
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