Subject: setof

From: Waseem Besada <[email-masked]>
Date: Tue, 21 Mar 2000 13:17:23 +0100

Hi,

Why ?-setof(X,course(_,_,X),L). does not give a sorted list L of teachx
from the following facts.

course(java,time(monday,10,12),name(teach1)).
course(prog, time(friday,13,15), name(teach2)).
course(math, time(thrusday,8,10), name(teach3)).
course(c,time(wednesday,13,15), name(teach2)).
course(prolog, time(friday,10,12), name(teach4)).

Regards,
Waseem