public static boolean NTclassMemberList() throws IOException  {
		boolean success = true;
		success = ErrorRecovery(NonTerminal.classMemberList);
		switch (lookahead) {
		case INTEGER:
		case REAL:
		case ID:
			if (!NTclassMember())
				success = false;
			if (!NTclassMemberList())
				success = false;
			if (success)
				writetoFile(derivationFileName,
						"classMemberList ->      classMember classMemberList");
			break;
		case RBRACE:
			writetoFile(derivationFileName, "classMemberList ->      EPSILON");
			break;
		default:
			success = false;

		}
		return success;
	}