JESS: Printout problem

[ANA TANASESCU]

Hallo everybody,

 

I have a problem with printing a message with the printout
function. I need to insert a couple of spaces between two variables (?a ?b).
Therefore, I have used the following syntax:

(printout t ?a “  “
?b)

Unfortunately, even if I put two spaces between the quotation
marks the result is the the two variables are printed with only once space
between them.

 

Best regards,

Ana