Subject: Re: [SWIPL] help with min please

From: Gerhard Wolfstieg <[email-masked]>
Date: Mon, 3 Dec 2001 15:09:39 +0100

>  Hello!

> How can i use the min/2?
> min(+Expr1, +Expr2)
>     ...

you have to interprete the sign '+' which says that only input is possible. 
Therefore you only can get as a result 'yes' or  'no' depending on which Expr 
is lexically (?) less. This is an answer without looking into the docu, but 
it is likely to be right (I hope).

Grüße an alle, Gerhard