Q No. 07: The sequence of parse trees for the input id+id-id is a top-down parse according to grammar. E > TE E > TE E T FT T *FTE F> (E) | id This sequence of trees corresponds to a leftmost derivation of the input. You have to draw Top-down Parse tree by using above mentioned 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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Q No. 07: The sequence of parse trees for the input id+id-id is a top-down parse according to grammar. (
E > TE
E >TE E
T FT
T> *FTE
F> (E) | id
This sequence of trees corresponds to a leftmost derivation of the input. You have to draw Top-down Parse tree
by using above mentioned grammar.
Transcribed Image Text:Q No. 07: The sequence of parse trees for the input id+id-id is a top-down parse according to grammar. ( E > TE E >TE E T FT T> *FTE F> (E) | id This sequence of trees corresponds to a leftmost derivation of the input. You have to draw Top-down Parse tree by using above mentioned grammar.
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