3. a) Convert the regular expression (a U ab)* aba (ba U b)* to an cquivalent NFA. b) Convert the following DFA to a regular expression: b 92 (q.) For the following context free grammar (CFG): S-aB|bA A-alaSbAA B b|bSjaBB For the string "aaabbabbb", Find 4. а) i. Leftmost derivation; ii. Rightmost derivation; and Parse tree. b) Let G = (V, E, R, S) be the following grammar. S- AS |8 A → Al |0A1 | ɛ E= {0, 1} V = {A, S} Show that G is ambiguous for the string 011

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question
3. а)
Convert the regular expression (a U ab)* aba (ba U b)* to an cquivalent NFA.
b) Convert the following DFA to a regular expression:
b.
b
4. a) For the following context free grammar (CFG):
S-aB|bA
A-ajaSbAA
Bb BSABB
For the string "aaabbabbb", Find
i. Leftmost derivation;
ii. Rightmost derivation; and Parse tree.
b) Let G (V, E, R, S) be the following grammar.
S- AS |E
A - Al |0A1 18
E= {0, 1}
V = {A, S}
Show that G is ambiguous for the string 011
Transcribed Image Text:3. а) Convert the regular expression (a U ab)* aba (ba U b)* to an cquivalent NFA. b) Convert the following DFA to a regular expression: b. b 4. a) For the following context free grammar (CFG): S-aB|bA A-ajaSbAA Bb BSABB For the string "aaabbabbb", Find i. Leftmost derivation; ii. Rightmost derivation; and Parse tree. b) Let G (V, E, R, S) be the following grammar. S- AS |E A - Al |0A1 18 E= {0, 1} V = {A, S} Show that G is ambiguous for the string 011
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY