Answer to Question #258666 in Prolog for Nik

Question

Write a list of facts that are points on a graph (ex: point(1,3).)

• Sample fact: point(1,3).

• Add at least 6 more.

Write a rule that determines whether a line going through 2 points is horizontal. A Horizontal line requires that the Y value be the same. The X value must be different.

• The planned query is horizontal (X1,Y1,X2,Y2).

• This means that horizontal(4 variables ) needs to be the head (left part) of a rule, and the body (right side of the rule) needs to include rules about point( ? , ?).

• The head is followed by :- and then the facts that must be true.

Write another rule that determines whether a line going through 2 points is vertical.

Run a query to see all the points in your knowledgebase that start with X=1.

• Example: To find all the loves which had love object = Amy, you ran the query loves(X,Amy).

Run a query to test two points in your knowledgebase:

Answer 1

Dear Nik, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order