Question: a CFL question Consider the following context free grammar S A AAS | a BS | E SBA ba a) Eliminate -productions. b) Eliminate any

a CFL question Consider the following context free grammar S A AAS a CFL question

Consider the following context free grammar S A AAS | a BS | E SBA ba a) Eliminate -productions. b) Eliminate any unit productions in the resulting grammar of a). c) Eliminate any useless symbols in the resulting grammar of b). d) Put the resulting grammar in c) into Chomsky normal form

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!

The treasurer of Hing Wa Corp. has read on the Internet that the stock price of Ewing Inc. is about to take off. In order to profit from this potential development, Hing Wa purchased a call option on...

Consider the following context free grammar aAs a BSE SbA ba Eliminate e - productions. Eliminate any unit productions in the resulting grammar of a ) 1 Eliminate any useless symbols in the resulting...

Consider the following context free grammar SAaASalBSSbAba a) Eliminate -productions. b) Eliminate any unit productions in the resulting grammar of a). c) Eliminate any useless symbols in the...

Consider the following context free grammar S aAS | a | BS A SbAba AB E T a) Find all nullable variables and eliminate e-productions. b) Find all unit pairs and eliminate all unit productions in the...

Consider the following context free grammar S aAa Bb A Cla B. b C D CDE A | ab a) Find all nullable variables and eliminate e-productions. b) Find all unit pairs and eliminate all unit productions in...

Context Free Grammar Related Question Question: Eliminate ? productions, unit productions, useless symbols and then rewrite the resulting grammar in the Chomsky Normal Form (in that order) for the...

Consider a relation R(A,B,C,D,E) with the following dependencies: {AB-> C, CD -> E, DE -> B} Is AB a candidate key of this relation? If not, is ABD? Explain your answer. No. The closure of AB does...

Chapter 7 Revising and Presenting Your Writing I'm not a very good writer, but I'm an excellent rewriter. James A. Michener Half my life is an act of revision. John Irving Getting Started INT RODU CT...

Rev.Confirming Pages C H A P T E R 7 Planning, Composing, and Revising Chapter Outline The Ways Good Writers Write Activities in the Composing Process Using Your Time Effectively Brainstorming,...

Hello I have an automata question could you help me? 4. (25 pts) Consider the grammar below and apply the following procedures using the algorithms discussed in class. (a) Eliminate any e...

Airway Express has an evening flight from Los Angeles to New York with an average of 80 passengers and a return flight the next afternoon with an average of 50 passengers. The plane makes no other...

Megan Brink is offered the possibility of investing $6,651 today at 6% interest per year in a desire to accumulate $10,000. How many years must Brink wait to accumulate $10,000? (Use Table B.1.)

Match the term to its description. Group of answer choices Albany Regency [ Choose ] Van Buren's foreign policy initiative Van Buren's stance against slavery later in his career Policy involving...

Balance Sheets: 2018 2017 $70 $55 275 300 Cash and equivalents Accounts receivable Inventories Total current assets Net plant and equipment Total assets 375 350 $720 2,000 $2.720 $705 1,490 $2,195...

In the Data Source View in Visual Studio, what option is available to view data in any Source View Table? What are the primary uses this capability?

What Microsoft Analysis Services Extension for Visual Studio 2017 needs to be installed before beginning work on a Multidimensional OLAP Cube Project? How can the installation be verified?

Why would the FedScope Employment database be more representative of the General Population in terms of Salary Data than the CPS studies?