| 摘要 |
PURPOSE:To provide the writing method of a bankbook by which the bankbook is possible to be repeatingly used and the latest transaction history data of necessary linage is possible to be recorded. CONSTITUTION:When it is so judged that a page which is being recorded is a final page, transaction history data recorded in the first page is deleted and new transaction history data is recorded here (S3 to S5). When it is so judged that the page which is being recorded is not the final page, whether transaction history data has already been recorded in the next page or not is judged, and when it is so judged that transaction history data has not been recorded in the next page yet, new transaction history data is recorded in the next page (S6, S7). When it is so judged that a record is performed, the transaction history data recorded in the next page is deleted and new history data is recorded here. |
