Express each of these sets using a regular expression a. The set of strings with less than 4 bits. b. The set of strings where every 0 is followed by another 0, then two 1s. c. The set of strings with exactly seven 1s, with no consecutive 1s. с. d. The set of strings ending in 00 and not containing 11.

Express each of these sets using a regular expression a. The set of strings with less than 4 bits. b. The set of strings where every 0 is followed by another 0, then two 1s. c. The set of strings with exactly seven 1s, with no consecutive 1s. с. d. The set of strings ending in 00 and not containing 11.

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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