| 摘要 |
<p>PURPOSE:To prevent the generation of miscorrection by changing a constitutional character simultaneously with the change of a display character and changing the display character simultaneously with the change of the constitutional character. CONSTITUTION:When a displayed character is to be corrected, data are inputted from a keyboard to be an I/O device 1. When the inputted data are the correction of the displayed character, the input data are converted into a constitutional character capable of express a bit string constituting data corresponding to the displayed character. When the input data are the correction of the bit string constituting character, a bit string is assembled from the constitutional character to form data, and when the data are not display enabled data, the data are replaced with a substitutive character. Since data correction following data check can be executed, the generation of miscorrection can be prevented.</p> |
