1- For the language given below use the Pumping Lemma to show that if the language is in CFL or not. 2- Also show the grammar for the language given below. L= (xayb | x, y e (a, b)" and x= M)

Q: Question 2: Prove that the following grammar is ambiguous. A-> ABA A -> e

A: The context free grammar is the form of grammar which is used to generate all the possible pattern…

Q: RST and FOLLOW for the grammar: A → BC | EFGH | H B→b C→c|€

A: Introduction: Below Construct the FIRST and FOLLOW for the grammar: A → BC | EFGH | H B→b C→c|€…

Q: 5 The production rules for a grammar G with start symbol S, terminals a, b, and c and non-terminals…

A: Here, we are going to generate the string bacab using given grammar G and also check whether the…

Q: Prove employing contra-positive of the Pumping Lemma if the set A:= (xkyman Ikǝn and m is even)…

A:

Q: Given the grammar    F>   GnF | mZpG G    >    pZ | mZpM | q    Z    >    mG | mGp | m…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the details given below. What is the result if Arden's Rule is applied to equation 1? *…

A: Lets talk about  Ardens Rule  Let P and Q be two regular expressions over ∑  If P does not contain a…

Q: How would you prove that a formal language is not regular?

A: Option 1 is correct i.e Pumping Lemma is used

Q: What is meant by the elimination of epsilon (E) productions? Also eliminate E-productions from the…

A: The Answer is in given below step

Q: Give a grammar in Chomsky's Normal Form for the following CFG. S → (S,S) | X X → YX | Y Y → a | ∈

A: ANSWER:-

Q: Show that the 27. Let G₁ and G₂ be two regular grammars. Show how one can derive regular grammars…

A: Grammar in theory of computation is a finite set of formal rules that are generating syntactically…

Q: I need full solution with a predictive parsing table for the given grammar or Check whether the…

A: The question is to check whether the given Grammer is LL(1) or not.

Q: Show that the given grammar is ambiguous. Also, find an equivalent unambiguous grammar. 1. SABA 2.…

A: We need to find that whether grammar is ambiguous or not.

Q: Show that the following context-free grammar is ambiguous S aSSb | ab | ba by exhibiting a string in…

A: We are given a context free grammar and we are going to prove that the given grammar is ambiguous.…

Q: Let E = {a, b}. Consider the language that contains all strings with no more than one 'a'. Draw an…

A: Defined the given language to NFA, DFA, regular expression, and right linear grammar

Q: Exercise 4 For each of the grammars in Exercise 3 except the last, give an unam- biguous grammar for…

A: Introduction of Formal Language: A formal language is a set of strings of symbols or characters…

Q: QUESTION 2 Consider the following FSA A (with e-transitions) over E (0, 1):

A: 2. In order to get CFG, the first step is to convert the given NFA with ε transition to NFA without…

Q: Convert the gram S→ ab | as | aaS | aSS into Greibach normal form

A: The grammar S —> ab I aS I aaS aSS into Greibach normal form. Solution to the above-mentioned…

Q: For the language L on {a, b}, if all strings in L contain an even number of a's (a) Show the dfa…

A: L={all strings in L contain an even number of a's}

Q: (3) Give a grammar G= (V,E, S̟P), where V = {4,B,C},E = {a,b},S = A, P: A→ a4|bB,B → bC | aB,C → aB…

A: According to the value given in the question, we will solve all parts.

Q: Find context-free grammars for the following languages (with n ≥ 0, m≥ 0, k≥ 0): (a) L = {abck: n =…

A: We are given a language L and we are asked to find the equivalent context free grammar. Context free…

Q: Given the following CFG S -> a|XbY X -> ε|aZ|Y Y -> b|XX Z -> ab|SS First convert it to CNF, after…

A: To convert the given context-free grammar (CFG) to Chomsky Normal Form (CNF), we need to follow a…

Q: = Use pumping lemma to show that the language L regular {am+1bm} is not

A: Introduction: The Pumping Lemma is used to demonstrate the irregularity of a language. The Pumping…

Q: the following grammar. S→AAja ASA|b.

A: The Answer is

Q: (3) Give a grammar G= (V,E, S̟P), where V = {4,B,C},E = {a,b},S = A, P: A→ a4|bB,B → bC | aB.C → aB…

A: In this question, we are given a grammar and we have to check whether this grammar is regular…

Q: 14. For the LL(1) grammar obtained in Problem, show how the word ABA can be represented as uvxyz in…

A: In the event that you have no FIRST/FIRST contentions and no FIRST/FOLLOW clashes, your language is…

Q: 1. Define a regular grammar for the language L = {aln 2 6}

A: HI THERE I AM ADDING ASNWER BELOW PLEASE GO THROUGH IT THANK YOU

Q: (1) Grammar G is N →D|ND D 0|1|2|3|4|5|6|7|8|9 What is the language L(G) specified by G? Write the…

A: Given Grammar is, N→D|NDD→0|1|2|3|4|5|6|7|8|9 In this grammar, N, D are variables.

Q: Given G, = {V,E, R, S} where V = {0,1, S, A} , E = {0,1} ,and R = {S → AS |e, A → A1 | OA1 | 01 }…

A:

Q: Consider the following grammar, → a b → blb → a la Find out any five sentences that are in the…

A: We are going to generate five words from the given grammar. With the help of productions, we can…

Q: mping Lemma to show that the language is not regular..  L = {0i10i | i >= 1}

A: Given :  L = {0i10i | i >= 1}

Q: 1. Consider the Context Free Grammar given by the usual rules, 0 and 1 are the only terminals, and…

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Q: Question 2: Prove that the following grammar is ambiguous. A -> ABA A -> e

A: A context-free grammar (CFG) is said to be ambiguous for a given input, more than one derivation…

Q: Consider the following grammar S- SA | A A- a

A: Introduction :

Q: Q5 (a) Reduce the grammar to Chomsky Normal Form. SzaAB|caB AnzaCb| bbA B→ cb Ac C→ id

A: Reduce the given grammar in CNF

Q: rings of

A: Context Free Grammar: A formal language that is used to generate all possible strings in a given…

Q: Given the grammar B -> BB | (B) | ε 1.Describe the language it generates 2.Show that it is ambiguous

A: Subject: Theory of computation Given the grammar B -> BB | (B) | ε1.Describe the language it…