{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

hw-assign1 - What are the heads of the rules and what are...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
King AbdulAziz University CPCS-331 Faculty of Computing & Information Technology Prolog-Lab Fall Semester 2011 Lecturer: I. Aasma Memon Homework Assignment # 1 Due Date: 12 th Nov’ 2011 Q1. Which of the following sequences of characters are atoms, which are variables, and which are neither?[2 marks] 1. vINCENT 2. Footmassage 3. variable23 4. Variable2000 5. big_burger 6. big burger 7. 'Jules' 8. '_Jules' Q2. Which of the following sequences of characters are atoms, which are variables, which are complex terms, and which are not terms at all? Give the functor and arity of each complex term.[3 marks] 1. loves(Vincent,mia). 2. 'loves(Vincent,mia)'. 3. Butch(boxer). 4. boxer(Butch). 5. (Butch kills Vincent). 6. kills(Butch,Vincent. Q3. How many facts, rules, clauses, and predicates are there in the following knowledge base?
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: What are the heads of the rules, and what are the goals they contain?.[3 marks] woman(vincent). woman(mia). man(jules). person(X) :- man(X); woman(X). loves(X,Y) :- knows(Y,X). father(Y,Z) :- man(Y), son(Z,Y). father(Y,Z) :- man(Y), daughter(Z,Y). Q4. Translate the following statements in to prolog rules: [1 mark] Everybody who has a child is happy (introduce a one-argument relation ishappy . Q5. Define the relation grandchild using the parent relation.[1 mark] Hint: It wilt be Similar to the grandparent relation Q6. Define the relation aunt( X, Y) in terms of the relations parent and sister.[3 marks] Q7.For all X, if X has a child who has a sister, then X has Two Children .[2 marks] (introduce a new relation hasTwoCHildren)...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern