Which of the following are grammars is/are ambiguous?I) S → xS | Sx | EI) S > XX, X> ах, Х —Ьa) I onlyb) П onlyc) Both I and IId) Neither I nor II

We are given two grammars and we are going to check if the given grammars are ambiguous or not.…

Answered: Which of the following are grammars…

Which of the following are grammars is/are ambiguous? I) S → xS | Sx | E I) S > XX, X— аХ, Х a) I only b) II only c) Both I and II d) Neither I nor II

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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Concept explainers

Bare bones programming language

Bare bones programming language is a low-level programming language that gives a detailed stepwise description of a program. It has a tight program design and in-depth understanding of the toolchain. It is based on the target environment and is used for safe coding practices. C programming language is a type of bare bones programming language.

Question

Which of the following are grammars is/are ambiguous?
I) S → xS | Sx | E
I) S > XX, X> ах, Х —Ь
a) I only
b) П only
c) Both I and II
d) Neither I nor II

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