Prolog Editor

A simple online editor for the Prolog language.

untitled.pl — Prolog Editor

likes(mary, chocolate).
likes(mary, wine).
likes(john, wine).
likes(john, mary).

dating(X, Y) :- likes(X, Y), likes(Y, X).1
likes(mary, chocolate).
2
likes(mary, wine).
3
likes(john, wine).
4
likes(john, mary).
5

6
dating(X, Y) :- likes(X, Y), likes(Y, X).