Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
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.

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.

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
See similar textbooks
icon
Related questions
Question

[C++ Programming]

Please do not copy other sources in Chegg or other sites. Please write new code.

**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.*
Expert Solution
steps

Step by step

Solved in 5 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Computational Systems
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS