| 摘要 |
PURPOSE:To improve the efficiency of an input operation and to minimize the number of the times of the character input of an operator especially. CONSTITUTION:The device has a character input part 1 to perform the character input, a left parenthesis mark deciding part 2 to decide whether or not the input character from the character input part 1 is the left parenthesis mark, and a right parenthesis mark output part 4 to output the right parenthesis mark corresponding by the decided result of the deciding part 2. The character inputted subsequently is inserted before the right parenthesis mark by a character inserting part 5. Further, the data from the left parenthesis mark deciding part 2 and the corresponding right parenthesis mark output part 4 are synthesized and stored in an input character storing part 3. |
