lookup table for BS2

dbj

· Could you do a lookup table that each time it receives a command to lookup a valid number it will use that number until the next number is received. Then the first number becomes invalid and the second number is used until the next code is entered, and when the last number in the lookup table is used it returns too the·first number in the table.
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allanlane5

Yes. But you haven't given us enough detail to say more than that.

The "LOOKUP" command sounds good for this.

dbj

·Well what·I would like to do would be a security lock that you could have a set of known codes and when you give out say the first code 1234 witch is the first in the lookup table, that code would·work the lock until the next code in the table was·entered, say 1342 then it would·cancel out the previous code and·work until the third code was entered, and·would run threw the lookup table and loop back to the·first code when the last one was entered. Some how you would have to set a flag so that the current code would be valid until the next code in the table is entered.