and not accepted strings: Over the alphabet {1,0} a) Strings that start and end with 0 b) Strings that has exactly one 0 c) Strings that has at most one 0 d) String that has an even number of 1's

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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Using the simulator, practice the following regex and test accepted
and not accepted strings:
Over the alphabet {1,0}
a) Strings that start and end with 0
b) Strings that has exactly one 0
c) Strings that has at most one 0
d) String that has an even number of 1's
Transcribed Image Text:Using the simulator, practice the following regex and test accepted and not accepted strings: Over the alphabet {1,0} a) Strings that start and end with 0 b) Strings that has exactly one 0 c) Strings that has at most one 0 d) String that has an even number of 1's
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