| 摘要 |
PROBLEM TO BE SOLVED: To correctly calculate loan interest not in units of months. SOLUTION: When one cycle of the number of cycle months is three months, an answer day (1996. 06. 31) which is right after the period two cycles traced back from a reference day (1996. 12. 31) is obtained. It is judged whether or not the obtained answer day (1996. 06. 31) is present in the calender, and when not month end correction is made to obtain an answer day (1996. 06. 30) as a result. |
