摘要 |
PURPOSE:To store running data without giving damage to sequence of data by temporarily saving information of the address which stores data and after storing additional data, returning information in sequence to the address which follows additional data when additional data is interrupted. CONSTITUTION:Store input data which is inputted from the input part 1 such as the keyboard in the memory 3 through the register 3. Data inside the memory 3 is outputted from the output part 4. The control part 5 controls these movements. When additional data is interrupted in the memory 3, save information of the address which stores data on the maximum or minimum address side of the memory 3, and in sequence, return each data which is saved in advance to the address which follows additional data after storing additional data. |