EBK COMPUTER SCIENCE: AN OVERVIEW
12th Edition
ISBN: 8220102744196
Author: BRYLOW
Publisher: PEARSON
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Chapter 6.7, Problem 3QE
Program Plan Intro
Predicates in prolog:
- A program in prolog consists of single or more than one predicates.
- Each predicate devises more than single clause.
- A clause denotes a base clause if it is true unconditionally.
- The two clauses belong to same predicate if they have same name and count of arguments.
- A structure denotes a functor followed by zero or more arguments.
- The arguments are bounded in parenthesis in addition are separated by commas.
- A variable denotes a sequence of letters and digits that begins with capital letter.
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There are only three basic constructs in Prolog: facts, rules, and queries. A collection of factsand rules is called a knowledge base (or a database).If we have given multiple facts likemale(harry).female(jess).parent_of(jack,jess).
Can you make the rules about?
1. father_of(X,Y):-2. mother_of(X,Y):-3. grandfather_of(X,Y):-4. grandmother_of(X,Y):-
6
Write a single rule in the below Prolog program to have the answer shown in the result window. The comments are provided to give you a better understanding of the program.
greater(a,b). /* a is greater than b */
greater(b,c). /* b is greater than c */
/* Need to write a single rule*/
?- superGreater(a,c). /* is a greater than c? */
/* Result window*/
true
Chapter 6 Solutions
EBK COMPUTER SCIENCE: AN OVERVIEW
Ch. 6.1 - In what sense is a program in a third-generation...Ch. 6.1 - We can summarize the imperative programming...Ch. 6.1 - Prob. 4QECh. 6.2 - Why is the use of a constant considered better...Ch. 6.2 - Prob. 2QECh. 6.2 - Prob. 3QECh. 6.2 - Identity some common control structures found in...Ch. 6.2 - What is the difference between an array and an...Ch. 6.3 - Prob. 1QECh. 6.3 - Prob. 2QE
Ch. 6.3 - Why do many programming languages implement I/O...Ch. 6.3 - Prob. 4QECh. 6.3 - Prob. 5QECh. 6.4 - Prob. 1QECh. 6.4 - What is a symbol table?Ch. 6.4 - What is the difference between a terminal and a...Ch. 6.4 - Prob. 4QECh. 6.4 - Prob. 5QECh. 6.4 - Prob. 6QECh. 6.5 - What is the difference between an object and a...Ch. 6.5 - Prob. 2QECh. 6.5 - Suppose the classes PartTimeEmployee and...Ch. 6.5 - What is a constructor?Ch. 6.5 - Why are some items within a class designated as...Ch. 6.6 - Prob. 1QECh. 6.6 - Prob. 2QECh. 6.6 - Prob. 3QECh. 6.7 - Prob. 2QECh. 6.7 - Prob. 3QECh. 6.7 - Prob. 4QECh. 6 - Prob. 1CRPCh. 6 - Translate the following Python program into the...Ch. 6 - Prob. 3CRPCh. 6 - Why was it necessary to identify the type of data...Ch. 6 - Prob. 6CRPCh. 6 - Suppose the function f expects two numeric values...Ch. 6 - Suppose f is a function that returns the result of...Ch. 6 - Prob. 9CRPCh. 6 - Summarize the distinction between a machine...Ch. 6 - John Programmer argues that the ability to declare...Ch. 6 - Summarize the distinction between declarative...Ch. 6 - Explain the differences between a literal, a...Ch. 6 - a. What is operator precedence? b. Depending on...Ch. 6 - Prob. 16CRPCh. 6 - What is the difference between the meaning of the...Ch. 6 - Draw a flowchart representing the structure...Ch. 6 - Prob. 19CRPCh. 6 - Prob. 20CRPCh. 6 - Draw a flowchart representing the structure...Ch. 6 - Rewrite the following program segment using a...Ch. 6 - Summarize the following rats-nest routine with a...Ch. 6 - Prob. 24CRPCh. 6 - Prob. 25CRPCh. 6 - Suppose the variable X in a program was declared...Ch. 6 - Prob. 27CRPCh. 6 - Why would a large array probably not be passed to...Ch. 6 - Sometimes an actual parameter is passed to a...Ch. 6 - Prob. 32CRPCh. 6 - What ambiguity exists in the statement X = 3 + 2 ...Ch. 6 - Suppose a small company has five employees and is...Ch. 6 - Prob. 35CRPCh. 6 - Prob. 36CRPCh. 6 - Prob. 37CRPCh. 6 - Prob. 38CRPCh. 6 - Prob. 39CRPCh. 6 - Design a set of syntax diagrams that describes the...Ch. 6 - Prob. 41CRPCh. 6 - Prob. 42CRPCh. 6 - Add syntax diagrams to those in Question 5 of...Ch. 6 - Prob. 44CRPCh. 6 - What code optimization could be performed by a...Ch. 6 - Simplify the following program segment Y = 5 if (Y...Ch. 6 - Simplify the following program segment while (X !=...Ch. 6 - In an object-oriented programming environment, how...Ch. 6 - Describe how inheritance might be used to develop...Ch. 6 - What is the difference between the public and...Ch. 6 - a. Give an example of a situation in which an...Ch. 6 - Describe some objects that might be found in a...Ch. 6 - Prob. 53CRPCh. 6 - Prob. 54CRPCh. 6 - Prob. 55CRPCh. 6 - Prob. 56CRPCh. 6 - Prob. 57CRPCh. 6 - Prob. 58CRPCh. 6 - Prob. 59CRPCh. 6 - In general copyright laws support ownership rights...Ch. 6 - By using a high-level programming language, a...Ch. 6 - Prob. 3SICh. 6 - Prob. 4SICh. 6 - Prob. 5SICh. 6 - Suppose an amateur programmer writes a program for...Ch. 6 - Prob. 7SI
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- Question 3 Full explain this question and text typing work only thanksarrow_forwardWrite a Prolog program that defines family relations in compliance with the following restrictions: 1. The program shall model a fragment of your own family. However, if required, you are allowed to make additions to or deletions from your family members or relations. 2. The program shall consist of only and only the procedures described below: HEAD OF PROCEDURE: EXPLANATION: father(X, Y) (X is Y’s father) mother(X, Y) (X is Y’s mother) parent(X, Y) (X is Y’s parent) brother(X, Y) (X is Y’s brother) sister(X, Y) (X is Y’s sister) uncle(X, Y) (X is Y’s uncle) grand_uncle(X, Y) (X is Y’s grand uncle) male(X) (X is male) female(X) (X is female) PS: Take one’s uncle to be a brother of his/her father or mother and one’s granduncle to be an uncle of his father or mother.arrow_forwardOnly answer if you know this, otherwise you will get a downvote. No Spamming please!! Explain Prolog search strategy. Make use of the following figure in your explanations.arrow_forward
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