1. Design an NFA for the language of all strings thatstart with "bab" when E={a,b}.2. Design an NFA for the language of all strings thatend with "bab" when E={a,b}.3. Design an NFA for the language of all strings thatcontain "bab" when E={a,b}.4. Design an NFA for the language of all strings thathave "odd number of b" (the strings have one b orthree b's or five b's or ...) when E={a,b}.

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1. Design an NFA for the language of all strings that start with "bab" when [={a,b}.

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

Time Complexity

In computer science, the computational complexity that is measured in terms of time is referred to as time complexity that defines how long it takes a computer to execute an algorithm. An algorithm's time complexity is measured by the the amount of time required to execute each statement of code in the algorithm. If a statement is set to execute repetitively, the number of times it will be N multiplied by the time it takes to run that function each time is equal .

Question

1. Design an NFA for the language of all strings that
start with "bab" when E={a,b}.
2. Design an NFA for the language of all strings that
end with "bab" when E={a,b}.
3. Design an NFA for the language of all strings that
contain "bab" when E={a,b}.
4. Design an NFA for the language of all strings that
have "odd number of b" (the strings have one b or
three b's or five b's or ...) when E={a,b}.

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