Using the sample grammar below, derive the following syntax and create a parse tree using the leftmost derivation method. Sample Grammar →   | ; → → | + | - → | * | / → | () →x | y | z |a |b |c  x + y * z ; a - b / c

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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Using the sample grammar below, derive the following syntax and create a parse tree using the leftmost derivation method.

Sample Grammar
<program> → <stmts>
<stmts>  <stmt> | <stmt>; <stmts>
<stmt>→ <expr>
<expr>→<term> | <expr> + <term> | <expr> - <term>
<term>→<element> | <term> * <element> | <term> / <element>
<element>→<var> | (<expr>)
<var>→x | y | z |a |b |c

  1.  x + y * z ; a - b / c

Will need help with the (1) Syntax Derivation and (2) Parse Tree. Thank you!

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