, run.
run:-
animal_is(X),!,
write("\nYour animal may be a(an)", X),
Nl,nl, clear_facts.
run:- write("\nUnable to determine what"),
write("your animal is.\n\n"),
Clear_facts.
9.2. : .
, . , , .
.
:
* ?
* 10 ?
, .9.1.
KansasCity
O---------------
Gordon
O--------- O Houston --------O Tampa
.9.1. .
.