#include <string>
#include <iostream>
#include <iomanip>
#include <algorithm>

#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"


/**
 * \file
 *
 * Auxiliary program to echo (reverted) string.
 * \author mdejong
 */
int main(int argc, char* argv[])
{
  using namespace std;

  bool revert;

  try {

    JParser<> zap("Auxiliary program to echo (reverted) string.");

    zap['r'] = make_field(revert);

    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }


  string buffer;

  while (getline(cin,buffer) && buffer != "") {

    if (revert)
      reverse(buffer.begin(), buffer.end());

    cout << buffer << endl;
  }
}