Answered: 2. Given the following grammar: S ->…

2. Given the following grammar: S -> SS | aSb | bSa | λ a) Prove this grammar is ambiguous b) Describe the language generated by this 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

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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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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