(3) Let Z = {a, b}. Solve the following questions: (i) Given a regular expression r = (bb*a + aa*b)*, find an NFA to accept the language L(r). %3D (ii) Find the regular grammar for L(r) by using the above NFA.

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
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(3) Let E = {a, b}. Solve the following questions:
(i) Given a regular expression r =
(bb*a + aa*b)*, find an NFA to accept the language L(r).
(ii) Find the regular grammar for L(7) by using the above NFA.
Transcribed Image Text:(3) Let E = {a, b}. Solve the following questions: (i) Given a regular expression r = (bb*a + aa*b)*, find an NFA to accept the language L(r). (ii) Find the regular grammar for L(7) by using the above NFA.
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