Among the following grammars, which statement(s) would be correct about being right or left linear grammar. ☐ ({a,b,S}, {0,1}, S, {S→S|Oa}) is a right linear grammar. □ ({A,B,S}, {a,b}, S, {S→a|bS, A→b|aB}) is a left linear grammar. □ ({a,b,c,S}, {0,1}, S, {S→1S|Oa, a➡1|0b|1c}) is a left linear grammar. □ ({S,A,B}, {a,b}, S, {S→S|aB, A→AB|aA}) is neither a right nor a left linear grammar.
Among the following grammars, which statement(s) would be correct about being right or left linear grammar. ☐ ({a,b,S}, {0,1}, S, {S→S|Oa}) is a right linear grammar. □ ({A,B,S}, {a,b}, S, {S→a|bS, A→b|aB}) is a left linear grammar. □ ({a,b,c,S}, {0,1}, S, {S→1S|Oa, a➡1|0b|1c}) is a left linear grammar. □ ({S,A,B}, {a,b}, S, {S→S|aB, A→AB|aA}) is neither a right nor a left linear grammar.
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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Transcribed Image Text:Among the following grammars, which statement(s) would be correct
about being right or left linear grammar.
☐ ({a,b,S}, {0,1}, S, {S→S|Oa}) is a right linear grammar.
□ ({A,B,S}, {a,b}, S, {S→a|bS, A→b|aB}) is a left linear grammar.
□ ({a,b,c,S}, {0,1}, S, {S→1S|Oa, a➡1|0b|1c}) is a left linear grammar.
□ ({S,A,B}, {a,b}, S, {S→S|aB, A→AB|aA}) is neither a right nor a left
linear grammar.
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