If the language L below is equal to the language a*b* |b*a* answer T, otherwise, answer F. 1. L = (a*b*)* 2. L = E| aa*b* | bb*a* 3. L = a*b* 4. L= a*b* | b*a* | bba

If the language L below is equal to the language ab |ba answer T, otherwise, answer F. 1. L = (ab)* 2. L = E| aab | bba 3. L = ab 4. L= ab | ba | bba

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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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

If the language L below is equal to the language a*b* | b*a* answer T, otherwise, answer F.
1. L = (a*b")*
2. L = e| aa*b* | bb*a*
3. L = a*b*
4. L = a*b* | b*a* | bba

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