package com.OC.johann;

public class Decipherer {

    public static String decipherer(String message) {

            int keyNumber = message.length() / 2;
            message = message.substring(5, 5 + keyNumber);
            message = message.replace("@#?", " ");
            String messageDechiffre = new StringBuilder(message).reverse().toString();
            return messageDechiffre;

        }

    public static void main(String[] args) {

            String messageOne = "0@sn9sirppa@#?ia'jgtvryko1";
            String messageTwo = "q8e?wsellecif@#?sel@#?setuotpazdsy0*b9+mw@x1vj";
            String messageThree = "aopi?sedohtém@#?sedhtmg+p9l!";

            String messageDechiffreOne = decipherer(messageOne);
            String messageDechiffreTwo = decipherer(messageTwo);
            String messageDechiffreThree = decipherer(messageThree);

            System.out.println(messageDechiffreOne);
            System.out.println(messageDechiffreTwo);
            System.out.println(messageDechiffreThree);

        }
}