Consider the following grammars where S is the start symbol and a, b, and care terminal symbols and A, B, and C are non-terminal symbols. S → aA | bB | CC AaA | aB | a B → bB | bc | b C → CC | c Explain in your own words what the grammar generates. Which of the following sentences are in the language generated by the grammar? Show derivations. If a sentence cannot be generated by the grammar, explain why not. abcabcab aaaaaabb cccccaaaa bbbbbbbc aaaaaaccc

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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Consider the following grammars where S is the start symbol and a, b, and care terminal
symbols and A, B, and C are non-terminal symbols.
SaA | bB | CC
A → aA | aB | a
B → bB | bc | b
C → CC | c
Explain in your own words what the grammar generates. Which of the following sentences are
in the language generated by the grammar? Show derivations. If a sentence cannot be
generated by the grammar, explain why not.
abcabcab
aaaaaabb
cccccaaaa
bbbbbbbc
аааааассс
Transcribed Image Text:Consider the following grammars where S is the start symbol and a, b, and care terminal symbols and A, B, and C are non-terminal symbols. SaA | bB | CC A → aA | aB | a B → bB | bc | b C → CC | c Explain in your own words what the grammar generates. Which of the following sentences are in the language generated by the grammar? Show derivations. If a sentence cannot be generated by the grammar, explain why not. abcabcab aaaaaabb cccccaaaa bbbbbbbc аааааассс
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