Exercises

8 Pt. Star Mystery Math

Atbash + Tests (Ruby)

Problem Descripton

The Atbash Cipher is a simple encryption cipher that replaces the first character of the alphabet with the last, the second with the second to last, etc. Create an Atbash Cipher where special characters are removed, including spaces. Leave numbers unchanged and use spaces to seperate characters in groups of 5. You may ignore case. Create a test suite to test the cipher.

Solving the Problem

(approach not shown)

solution tests tests results pass

8 Pt. Star Mystery Math