Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question

2. Given the following grammar:

S -> SS | aSb | bSa | λ

a) Prove this grammar is ambiguous

b) Describe the language generated by this grammar

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Step 1: Introduction
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Step 2: Part A:Proving Ambiguity of the Grammar
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Step 3: Part B:Describing the Language Generated by the Grammar
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