| 摘要 |
<p>This invention relates to a selection control structure for selecting an outcome in response to the status of a plurality of inputs, the selection control structure comprises plural sets of possible input entries each holding a respective possible input value each said set defining a unique combination of possible input values associated with that set, for each of said plural sets of possible input entries an outcome entry associated therewith, and holding a respective outcome value a one of said outcome entries being selected when the status of the inputs tallies with the possible input values in the set of input entries associated with said one outcome entry; whereby each said set of possible input entries is also associated with a unique index value which is determined in response to the possible input values stored for that set.</p> |
