/**
 * @file main.cpp
 * @author Tyler Beckman (tyler_beckman@mines.edu)
 * @brief CSCI200 L3A - A program to decipher an encoded message about cows
 * @version 1
 * @date 2024-09-21
 */

#include <fstream>
#include <iostream>

int main(void) {
  std::ifstream secretMessage("secretMessage.txt");
  if (secretMessage.fail()) {
    std::cerr << "Error opening secretMessage.txt file" << std::endl;
    return -1;
  }

  std::ofstream decipheredMessage("decipheredMessage.txt");
  if (decipheredMessage.fail()) {
    std::cerr << "Error opening decipheredMessage.txt" << std::endl;
    return -1;
  }

  char currentChar;
  while (secretMessage.get(currentChar)) {
    switch (currentChar) {
      case '\n':
        decipheredMessage << std::endl;
        break;
      case '~':
        decipheredMessage << ' ';
        break;
      default:
        decipheredMessage << (char)(currentChar + 1);
    }
  }

  secretMessage.close();
  decipheredMessage.close();
}