static final public void Block() throws ParseException {
    jj_consume_token(LBRACE);
    label_9:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LBRACE:
      case IF:
      case WHILE:
      case PRINT:
      case IDENTIFIER:
        ;
        break;
      default:
        jj_la1[12] = jj_gen;
        break label_9;
      }
      Statement();
    }
    jj_consume_token(RBRACE);
  }