Hi all.
Here are a couple of "simple" questions that I only have a feeling
as to why they don't work, but I think that they should :)
1) If I create a new string that only contains numbers and assert
that fact, JESS automatically tries to convert it to a number. But
since it is a "very" large number the value inside JESS becomes
infinity. Would it be better to keep it as a string if the conversion failed??
This is probably a non interesting question...
Ex.
String largeNumberString = new String("123456789...allNumsInHere...90");
jessEngine.executeCommand("(assert (foo " + largeNumberString + ") )");
2) How can I retract a fact that contains a multivariable?
The commented code to retract the fact does not work,
but I can print the values.
(defrule TEST01
(foo $?values)
; ?factID <- (foo $?values)
=>
(printout t "TEST01,"
$?values
crlf)
; (retract ?factID)
)
Thanks for your time,
Alan.
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