// Tyler Rigsby, CSE 142
// Allows encoding and decoding of secret messages via a Caesar Cipher

import java.util.*;

public class CaesarCipher {
    public static void main(String[] args) {
        System.out.println("Welcome to the CSE 142 Caesar Cipher program!");
        
        Scanner console = new Scanner(System.in);
        
        System.out.println("Enter your message to encode: ");
        String message = console.nextLine();
        
        System.out.print("Please enter the key: ");
        int key = console.nextInt();
        
        encode(message, key);
    }
    
    // will encode the message with the key; for now, just prints the first character
    public static void encode(String message, int key) {
        char c = message.charAt(0);
        System.out.print(c);
    }
}