2- Write CFG for the following languages a) L= {a"b?n, n20} b) L= {a?^b^, n20} c) L= {ww*}, w={a,b}" d) L= {a^b?n, n20} U {ww*}, w={a,b}"
2- Write CFG for the following languages a) L= {a"b?n, n20} b) L= {a?^b^, n20} c) L= {ww*}, w={a,b}" d) L= {a^b?n, n20} U {ww*}, w={a,b}"
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
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![2- Write CFG for the following languages
a)
L= {a"b?n, n20}
b)
L= {a?^b^, n20O}
c)
L= {ww*}, w={a,b}
d)
L= {a^b?n, n20} U {ww*}, w={a,b}"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec9547bb-843b-4a97-a6aa-4cf673e4bbe2%2F3bb11e4f-c40e-4732-9a0f-3e595c955687%2Ft0mkz4c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2- Write CFG for the following languages
a)
L= {a"b?n, n20}
b)
L= {a?^b^, n20O}
c)
L= {ww*}, w={a,b}
d)
L= {a^b?n, n20} U {ww*}, w={a,b}"
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