Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
Identify the format of grammar made in This Soloution That's Given Below The regular expression for the above language is: RE= (uS)* ---Production rule for the Regular expression is as follows: Z → uSZ   rule 1   Z→ ε     rule 2   ---Z is the start symbol --- T={u,S} --- V={Z} Now if we want to derive a string "uSuSuS", we can start with start symbols. Z   uSZ uSuSZ         rule 1   uSuSuSZ        rule 1   uSuSuSε   rule 2   uSuSuS         The r.e. = (uS)* can generate a set of string {ε, uS, uS, uSuSuS,.....}. We can have a null string because Z is a start symbol and rule 2 gives Z → ε.

Identify the format of grammar made in This Soloution That's Given Below The regular expression for the above language is: RE= (uS)* ---Production rule for the Regular expression is as follows: Z → uSZ   rule 1   Z→ ε     rule 2   ---Z is the start symbol --- T={u,S} --- V={Z} Now if we want to derive a string "uSuSuS", we can start with start symbols. Z   uSZ uSuSZ         rule 1   uSuSuSZ        rule 1   uSuSuSε   rule 2   uSuSuS         The r.e. = (uS)* can generate a set of string {ε, uS, uS, uSuSuS,.....}. We can have a null string because Z is a start symbol and rule 2 gives Z → ε.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question

Identify the format of grammar made in This Soloution That's Given Below

The regular expression for the above language is:

RE= (uS)*

---Production rule for the Regular expression is as follows:

  1. Z → uSZ   rule 1  
  2. Z→ ε     rule 2  

---Z is the start symbol

--- T={u,S}

--- V={Z}

Now if we want to derive a string "uSuSuS", we can start with start symbols.

  1. Z  
  2. uSZ
  3. uSuSZ         rule 1  
  4. uSuSuSZ        rule 1  
  5. uSuSuSε   rule 2  
  6. uSuSuS        

The r.e. = (uS)* can generate a set of string {ε, uS, uS, uSuSuS,.....}. We can have a null string because Z is a start symbol and rule 2 gives Z → ε.

Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Intelligent Machines
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS