Build a Caesar's Cipher

[kirupa]

The Ceasar's Cipher is a simple, popular, and effective way of encrypting a message from prying eyes. Named after Julius Caesar (of Little Caesar's Pizza fame), the way this cipher works is by generating an encrypted message by shifting the letters in an original message by a fixed amount. Let's say that the message we wish to encrypt is the following:

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This is a companion discussion topic for the original entry at https://www.kirupa.com/html5/caesar_cipher.htm

[kirupa]

This took me the longest of any tutorial recently that I have had to write. I think Covid-related lockdown has greatly reduced my attention span for writing long-winded content. This is probably because I spend so much time during the day sitting in front of a computer either talking or writing 🥸

It could also be this:

[senocular]

…I did notice a few cat hairs in this tutorial.

[abergquist]

Yes, it was very meowving …

[kirupa]

Haha! Wow