Hello I am really desperate because i can't figure out this problem I have tried this problem multiple times and I just don't understand the theorem or the problem.I need help with 1.10 part B but to answer 1.10 part B you would need the question for 1.6 j and the theorem.this is the response that I get when it is incorrect. "Incorrect.the empty string is an example". question for 1.10 that I need help with:1.10 use the construction in the proof of theorem 1.49 to give the state diagrams of NFAs recognizing the star of the language described in b) exercise 1.6jQuestion for 1.6j1.6 Give state diagrams of DFAs recognizing the following languages. In all parts, the alphabet is {0,1}.j. {w | w contains at least two 0s and at most one 1} THEOREM1.49The class of regular languages is closed under the star operation.PROOF IDEA We have a regular language A₁ and want to prove that A₁ alsois regular. We take an NFA N₁ for A₁ and modify it to recognize At, as shown inthe following figure. The resulting NFA N will accept its input whenever it canbe broken into several pieces and N₁ accepts each piece.We can construct N like N₁ with additional e arrows returning to the startstate from the accept states. This way, when processing gets to the end of a piecethat N₁ accepts, the machine N has the option of jumping back to the start stateto try to read another piece that N₁ accepts. In addition, we must modify Nso that it accepts e, which always is a member of A. One (slightly bad) idea issimply to add the start state to the set of accept states. This approach certainlyadds e to the recognized language, but it may also add other, undesired strings.Exercise 1.15 asks for an example of the failure of this idea. The way to fix it isto add a new start state, which also is an accept state, and which has an e arrowto the old start state. This solution has the desired effect of addinge to thelanguage without adding anything else.N₁OORANG DOODPO UNA ROAGO DO O ONASIN 300 000ONEOOE Incorrect The empty string is an example.Submitqo93004q6092q5

Answered: Hello I am really desperate because i…

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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Hello I am really desperate because i can't figure out this problem I have tried this problem multiple times and I just don't understand the theorem or the problem.I need help with 1.10 part B but to answer 1.10 part B you would need the question for 1.6 j and the theorem.

this is the response that I get when it is incorrect. "Incorrect.the empty string is an example".

question for 1.10 that I need help with:
1.10 use the construction in the proof of theorem 1.49 to give the state diagrams of NFAs recognizing the star of the language described in

b) exercise 1.6j

Question for 1.6j

1.6 Give state diagrams of DFAs recognizing the following languages. In all parts, the alphabet is {0,1}.

j. {w | w contains at least two 0s and at most one 1}

THEOREM
1.49
The class of regular languages is closed under the star operation.
PROOF IDEA We have a regular language A₁ and want to prove that A₁ also
is regular. We take an NFA N₁ for A₁ and modify it to recognize At, as shown in
the following figure. The resulting NFA N will accept its input whenever it can
be broken into several pieces and N₁ accepts each piece.
We can construct N like N₁ with additional e arrows returning to the start
state from the accept states. This way, when processing gets to the end of a piece
that N₁ accepts, the machine N has the option of jumping back to the start state
to try to read another piece that N₁ accepts. In addition, we must modify N
so that it accepts e, which always is a member of A. One (slightly bad) idea is
simply to add the start state to the set of accept states. This approach certainly
adds e to the recognized language, but it may also add other, undesired strings.
Exercise 1.15 asks for an example of the failure of this idea. The way to fix it is
to add a new start state, which also is an accept state, and which has an e arrow
to the old start state. This solution has the desired effect of addinge to the
language without adding anything else.
N₁
O
ORANG DOODPO UNA ROAGO DO O ONASIN 300 000
O
N
E
O
O
E

Incorrect The empty string is an example.
Submit
qo
93
0
0
4
q6
0
92
q5

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