Essential Question: How can I use parsing to create a secret code?
Mastery Objectives:
Learn how to parse and manipulate strings.
Learn how to use string functions.
Do Now:
Today's assignment uses a caesar cipher. Click on the link below to try the caesar cipher. Create a message and code the message. Give the key for your message to a partner and have them decode your message.
https://www.xarg.org/tools/caesar-cipher/
Resources: Video on Cryptography - https://www.youtube.com/watch?v=jhXCTbFnK8o
Directions: Click on the link to create a secret message decoder:
https://codeclubprojects.org/en-GB/python/secret-messages/
Complete the challenge to allow the user to enter a key to change the code.
Ticket-to-leave:
In the comments below, how would you parse 3 letters from your name? It can be any 3 letters.