//main// package Cipher_project; import java.util.Scanner; import Cipher_project.Writetxt; import Cipher_project.Encrypt; import Cipher_project.Deletetxt; public class Encrypt_Example { public static void main(String[] args) throws Exception { int divide; Encrypt cipher = new Encrypt(); Writetxt w = new Writetxt(); Deletetxt d = new Deletetxt(); Scanner scanner = new Scanner(System.in); System.o..