Question: Consider the regular expression: ( ( a b + b a ) ( a b + b a ) ) + c )* Which of

Consider the regular expression:

( ( a b + b a ) ( a b + b a ) ) + c )*

Which of the following strings are in its language?

(In the choices below, is represented by L.)

- ccababcabbac

- ababccbaab

- abccab

- L

- ababccaba

- cabbaabbaabbac

- c

- cab

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Consider the regular expression (a + b) a(a + b). Which of the following best describes the set of strings generated by this regular expression? (a) all strings over {a, b} (b) all strings over {a,...

Q:

Q.1 Let Ll= {0, 1} than find out the strings for another language L2 such that L2 = 0.L1" Q2. Construct a DFA that accepts the language L = {x|x 04.1"} where I = {0, 1). Q.3 Construct a DFA over...

Q:

1. Consider the language specified by the regular expression a(buc). d o b(ad)'c Which of the following strings is not in the language? A. baaaac B. abcbcbcd C. bc D. adbc E. All of the strings above...

Q:

Consider the regular expression a (([ab]a*) U (c(bb)*))* .Which of the following are valid strings, as defined by the regular expression? (Choose as many as apply) C aba a aab cbb

Q:

Given the following Regular Expression: (ab+b)^+ (a + abb +ba)a Which of the following strings are NOT in the language accepted by the regular expression? Place a *over the character that first fails...

Q:

Please use C++ for this program. Please read the problem and follow the instruction in main.cpp for this program. Problem: - Design an abstract class called Shape: - Private variables double x and...

Q:

Please Help Me (Subject: Theory of Computation Assignement) [20 points] Find a grammar for each of the following languages. Provide brief explanations on how you came up with the solution. 2. 3. [20...

Q:

( i ) Give a formal description of M 1 , writing down clearly the set of states, alphabet, transition function, start state and accept states of M 1 . ( ii ) What sequence of states ( including the...

Q:

In Problem 1 4 . 3 . 4 1 we defined the language S = \ Sigma a \ Sigma k of strings whose k + 1 st to last letter exists and is a . ( Here k is an arbitrary natural. ) Design an NFA for this language...

Q:

NEED HELP DOING THIS! Thoery of Computation problem! Consider the regular expression (a+b) (cd)b* Which of the following strings is not a part of the regular expression? cd ababcabcd abaabbbcdbb O...

Q:

Consider a one-dimensional fin of uniform cross-sectional area, insulated at its tip, x = L. (See Table 3.4. case B). The temperature at the base of the fin Tb and of the adjoining fluid T, as well...

Q:

Given the following information, what should be the expected dividend growth rate? Last year DPS Last year EPS Total net income Total shareholders' equity $4 $10 $1,000,000 $5,000,000

Q:

Joshua purchases a new building 5 miles from his retail store which he intends to use as a warehouse. Unfortunately, before he has a chance to call his insurance agent to add coverage for the new...

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

What is the purpose of a Position Control Table? What relationships to other Compensation Tables would be important?

Q:

What Data Elements are usually found in the Job Family Table, and what is the relationship of the Job Family Table to the Occupation Table?

Q:

What is the relationship between the Internal Staff Compensation Target Table and the Internal Staff Compensation Data Table?