im coding a simple program to encrypt and decrypt but im having problems one i cant get the code to restart with a user input to on one line it repeats the same thing if anyone could fix this it would help
https://gyazo.com/4d5b49ae6ecb9f2613c4ee8ecc29fdbf there is the double error
https://gyazo.com/3ebd5e6ca604892dd8b3c0e31fbcd1b9 code so i know how to restart