ⓘ This web page is about the old AlgoSim 2 software. Perhaps you are looking for the new Algosim 3 application?

Reference: CaesarCipher

CaesarCipher(str, n) transforms the string str using the Caesar cipher, i.e. shifts all English letters n steps to the right along the alphabet (modulo 26).

CaesarCipher(str) assumes n = 3, and the inverse of str ↦ CaesarCipher(str, n) is str ↦ CaesarCipher(str, -n).