GitHub repository: BeatriceWambuiMbugua/caesarcipher
Primary language: Java
Created: 2020-10-12T11:17:28Z
Description: Implement a Caesar cipher, both encoding, and decoding. The key is an integer from 1 to 25. This cipher rotates the letters of the alphabet (A to Z). The encoding replaces each letter with the 1st to 25th next letter in the alphabet (wrapping Z to A). So key 2 encrypts "HI" to "JK", but key 20 encrypts "HI" to "BC".