Given the context-free grammar and w = abab S -> aAB A -> bBb | aB B-> A | λ a) Show the leftmost derivation of w b) Show the rightmost derivation of w c) Show the parse tree of w
Given the context-free grammar and w = abab S -> aAB A -> bBb | aB B-> A | λ a) Show the leftmost derivation of w b) Show the rightmost derivation of w c) Show the parse tree of w
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
Problem 1PE
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- Given the context-free grammar and w = abab
S -> aAB
A -> bBb | aB
B-> A | λ
a) Show the leftmost derivation of w
b) Show the rightmost derivation of w
c) Show the parse tree of w
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