Question: Build a PM that accepts the language MOREA (all words with more a's than b's) by using the following algorithm : Step 1 On one

Build a PM that accepts the language MOREA (all words with more a's than b's) by using the following algorithm :
Step 1 On one pass through the data, look for a pair of consecutive letters that are unequal and cancel them both.
Step 2 Repeat the operation above until there are no letters to cancel.
Step 3 If there is an a left, accept the word.
Run this machine on the following input strings:

(i) aabb
(ii) aaabb
(iii) ababa
(iv) ababab

Step by Step Solution

★★★★★

3.58 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

i aabb this is the result which is less th... View full answer

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 SQL Database Programming Questions!

Refer to the following PM: Draw a PM that accepts the language UNEQUAL, the complement of EQUAL. READ ADD a a START READ b READ3 b ADD b ACCEPT a

Build a TG that accepts the language L 1 of all words that begin and end with the same double letter, either of the form aa . . . aa or bb . . . bb.

Build a PM that takes any input from the language defined by (a + b)* and deletes all substrings of the form aaa, leaving all else in the word intact.

1. After consulting with various departments like Legal, HR and Customer Service, the Digital Marketing department can develop a good idea of common issues which could be the topics of negative...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

You are designing a new syntax for a programming language like Java, with the intention of making it more approachable to students by using English words instead of punctuation symbols. (a) How does...

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...

Demand and Supply Discussion Question: Applications-Ubereconomics Please read the article below and respond to the follow-up question: Why Uber Is an Economist's Dream Does 'surge pricing'...

Shown on the following page is the Excel output for a regression analysis to predict the number of business bankruptcy filings over a 16-year period by the number of consumer bankruptcy filings. How...

On April 30, Hartwell Co. had a balance in the GST Paid on Purchases account of $32,458.29. The balance in the GST Charged on Sales account was $26,405.31. What amount should Hartwell remit to the...

I am confused regarding the dates I should be using for reporting each date I try is incorrect here is additional information 0 1 - 0 3 sell merchandise on account to b corpas 3 1 0 0 invoice 5 1 0...

Discuss the significance of process issues such as communication in compensation management. page 474

When a party makes a local telephone call to another party, is this a point-topoint or multipoint connection? Explain the answer.

What are some of the factors that determine whether a communication system is a LAN or WAN?

Performance is inversely related to delay. When we use the Internet, which of the following applications are more sensitive to delay? a. Sending an e-mail b. Copying a file c. Surfing the Internet

Derran is being examined under oath by an opposing party's attorney. All responses are being recorded by a court reporter. This process is known as 11 ini --- Multiple Choice deposition production of...

The choice between a forward market hedge and a money market hedge often comes down to a disequlibrium in which parity condition? None of these answers are correct Interest rate parity Arbitrage...

From the book financial accounting for undergraduates third edition problem P4-5A, answer the following: Assessing a Firm's Profitability, Liquidity and Solvency Presented below is financial data for...