Exemplo n.º 1
0
  public static int getInput(Robot r) throws IOException {

    try {
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
      char in = (char) br.readLine().toCharArray()[0];
      if (in == 'N') {
        return 1;
      }
      if (in == 'M') {
        return 2;
      }
      r.moveRobot(in);

    } catch (Exception e) {
      System.out.println("input something");
      return -1;
    }
    return 0;
  }