46367 (1) [Avatar] Offline
Nathan Youngman (47) [Avatar] Offline
Hi Doug,

This solution is excellent. I like how you used strings.Builder.

Also, I didn’t realize converting a string to []rune does the right thing for UTF-8, but it does! Thank you.
386193 (5) [Avatar] Offline
Chap 11 Capstone: the Vigenere cipher
46367 wrote:Here's my solution: