| 摘要 |
PURPOSE:To apply AND/OR to an optional object position by extending a conventional AND/OR function capable of time-sequentially and linearly executing AND/OR operation only from the newest information. CONSTITUTION:When AND/OR is selected by the input operation of an input device 12, whether the AND/DO is to be executed for an optionally specified position or time-sequentially executed is selected, and at the time of selecting a mode for executing AND/OR to the optionally specified position, a processor 11 refers to a buffer area (WA) in a memory 13 in accordance with an editor program(EP). A character range in which additional information is changed is successively retrieved from the last position of time-sequentially arrayed data and AND/OR for information on an optional position pointed out by a cursor on a display screen is executed. |
