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Give a regular expression for the smallest language L over Σ = {0, 1} such that •€¢ L 0 EL ● ● 1 EL

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

Give a regular expression for the smallest language L over Σ = {0, 1} such that
• € & L
. 0EL
• 1 EL
●
Vx € L, Vz € Σ, x11z € L ^ x00z € L

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