Given a regular grammar G = {{S, T, a, b}, {a, b}, R, S}, where R = {S→ E, SaT, S → bT, T → aS, T → bS}, the correct statements are: L(G) = {[w€ {a, b}*: |w| is odd}. L(G) = {w€ {a, b}*: |w| is even}. a*b* is a regular expression that generates L(G). Ob*a* is a regular expression that generates L(G).

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
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Given a regular grammar G = {[S, T, a, b}, {a, b}, R, S}, where R = {S→→ E, SaT, SbT, T → aS, T→→
bS}, the correct statements are:
L(G) = {w€ {a, b}*: |w| is odd}.
L(G) = {w € {a, b}*: |w| is even).
a*b* is a regular expression that generates L(G).
Ob*a* is a regular expression that generates L(G).
Transcribed Image Text:Given a regular grammar G = {[S, T, a, b}, {a, b}, R, S}, where R = {S→→ E, SaT, SbT, T → aS, T→→ bS}, the correct statements are: L(G) = {w€ {a, b}*: |w| is odd}. L(G) = {w € {a, b}*: |w| is even). a*b* is a regular expression that generates L(G). Ob*a* is a regular expression that generates L(G).
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