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Example Code #3 – Basics in Prolog
1- Parent relation between rex, doggie and goldie dog(rex). dog(X):-parent(X,Y). parent(goldie,rex). parent(jack,rex). Query -> ?dog(goldie) : YES Query -> ?dog(jack) : YES 2- Sister relation...
View ArticleExample Code #4 – Intersect and Write in Prolog
1- “!” character stops the query when it is false and “;” runs as “or” so it skips the false part then moves next part smaller(X,Y):- X X>Y,write(Y),write(' is bigger then '),write(X),!; write('They...
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