摘要 |
PROBLEM TO BE SOLVED: To reduce a program volume.SOLUTION: If a calculation result by calculation means is a specific result, read-ahead presentation performance means is capable of performing a read-ahead presentation corresponding to a reservation storage that was an object of the calculation. And, if the reservation storage that was the object of the calculation is determined to become a specific ready-to-win pattern by prior-determination means, the read-ahead presentation performance means is capable of performing, as the read-ahead presentation, a presentation in which reservation display mode corresponding to the reservation storage becomes a specific mode.SELECTED DRAWING: Figure 29 |