Question: 20. Based on the Prolog program below, what goal should be used to find the siblings of sue? parent (jill, sue). parent (jill, sally). parent

20. Based on the Prolog program below, what goal should be used to find the siblings of sue? parent (jill, sue). parent (jill, sally). parent (john, sue). parent (john, sally). sibling (x, Y)-parent (z, x), parent (z, Y). Sue and sau 21. Briefly describe the task of each of the following. A. Lexical analyzer B. Parser C. Code Generator 22. Based on the grammar below, draw a parse tree showing that the string "drip drip drip" is a Leak. Leak: 23. Show that the grammar below is ambiguous by drawing two distinct parse trees for the string "drip drip drip." Leak Leak

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

of the following can Prolog conclude from the fullowing parent (jill, sue) parent (jill, sally) parent (john, sue) parent (john, sibling , ) parent (2, x), pakent (a, A, parent (1il1, john) B.sister...

Comprehensive Income Tax Course: Module 1 4. Randy turned 16 last year and had his first summer job. Even though his parents are claiming him as a dependent he wants to file a return in order to get...

1 points QUESTION 26 Jack and Jill lived together in Richland County. Jack moved out of the marital home and moved into an apartment located in Richland County. Jill works at the Hospital located in...

QUESTION 26 Jack and Jill lived together in Richland County. Jack moved out of the marital home and moved into an apartment located in Richland County. Jill works at the Hospital located in Lexington...

1. Martha Smith went to a K-Mart store at about 7:30 p.m. on September 8 to purchase some diapers and several cans of motor oil. She took her small child along to enable her to purchase the correct...

Prolog and Ruby Tasks: I. Task #1 :) (20 points) Consider the following knowledge base as in the previous assignment: nonStopFlight(la, chicago) nonStopFlight (philadelphia, la)...

(Prolog) Question 3 (20 pts) Queries in Prolog Assume we have the following knowledge base in a Prolog program: building(engineering, ev). building business, mb). building(library, lb)....

% Facts about smoothy sellers % Each store's info is stored in a data structure of the form: % store ( store name, list of employee names, list of smoothies ) % each individual smoothie is stored in...

A well-known washing machine production company decide to include an extensive intelligent option to their new production line. An intelligent washing machine equipped with load sensor to detect 3...

Question 3 (20 pts) Queries in Prolog Assume we have the following database in a Prolog program: course( hit transfer, mechanical). course(web_design.computer). course(design methods, fine-arts)....

Answer the following 4 sections. 1. How important are interview skills? 2. The skills of interviewing, are they a learned trait or something that we are born with? 3. What happens when we illegally...

A well is being drilled at a depth of 6,000 ft using mud having a density of 11 Ibm/gal, a plastic viscosity of 20 cp, and a yield point of 10 lbf 100 sq ft. The drillpipe has an external diameter of...

Question 1 0 : [ 8 pts ] Briefly describe what you did in this experiment. Include your observations, especially those regarding volutions of gas, lachrymation encounters ( tearsl ) and anything else...

LSU Corp. purchased Canadian dollar call options for speculative purposes. If these options are exercised, LSU will immediately sell the Canadian dollars in the spot market. Each option was purchased...

=+Who belongs? Who is covered by the contracts? Is there white-collar unionization? Do managers belong to unions,

=+such as the dirigenti in Italy?

=+ Are there closed-shop requirements or practices?