Also you can call exit(EXIT_SUCCESS) when option 9 is selected so the process would succeed with successĬout>answer // either declare answer as character or use 1/0 instead of y/nģ.Decrypt function should be reverse of encrypt. You can check regarding recursive call for menu() function as Yunnosch mentioned. I went through the code I found following solution for your problems apply transformation to each character String decrypt() //function on how caesar's decryption String encrypt() //function on how caesar's encryption Int caesarIN2() //function within caesar cipher(Decryption) Int caesarIN1() //function within caesar cipher(Encryption)

Void keyword() //function for the keyword cipher Void rot() //function for the ROT 13 cipher Void bacon() //function for the Baconian cipher Void vig() //function for the VIGENERE cipher Void null() //function for the NULL cipher Void hill() //function for the HILL cipher Void caesar() //function for the caesar cipher Void thumbs() //function for the thumbs up

decryption code, i am kind of confused on how to decrypt back a word that was encrypted.

the thing that happened was that it kept repeating clearscreeen and cant continue to encrypt or exit. Sadly it doesnt work as I thought on how it should be.

if the answer is y then it would clearscreen then run it all over again and if answer is no then it would exit. after encrypting the test it would give you an option to encrypt or decrypt again. The yes or no option after encrypting a text. When ever i went the types of cypher codes like pressing 1 in the main menu where it transports you to the caesar cipher then pressing exit which is 3 then going back to the main menu, press 9 and it gives you thumbs up, after the thumbs up showing up it should end the program but what happens is that instead it waits for another input or something then brings you back to the main menu. I am mainly doing a school project and I encountered problems:

Encrypted letters generators