b. Design a BNF grammar that recognizes lists of the form A1, A2, A3, An where A is in {a,b,c} and i is a digit. The following list is recognized: a1, b2, c5, a2. The elements of a list are separated by, followed by a space. 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
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b. Design a BNF grammar that recognizes lists of the form A1, A2, A3, An
where A is in {a,b,c} and i is a digit. The following list is recognized: a1,
b2, c5, a2. The elements of a list are separated by, followed by a space.
Grammar
Transcribed Image Text:b. Design a BNF grammar that recognizes lists of the form A1, A2, A3, An where A is in {a,b,c} and i is a digit. The following list is recognized: a1, b2, c5, a2. The elements of a list are separated by, followed by a space. Grammar
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