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17 行
253 B

  1. /*
  2. * Written by : Bin Hong Lee
  3. * Last edited : 5/31/2016
  4. */
  5. class Main
  6. {
  7. Exception BookNotFound = new Exception("Error 404 : Book not found");
  8. static BookFactory books = new BookFactory();
  9. public static void main(String[] args)
  10. {
  11. }
  12. }