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: .Prove that the following is not an LR(0) grammar: E → E + T | T T →  T * F | F F → ( E ) | id

A: E→ E + T | T T→ T * F |  F F→ (E) | id Table: Si = Shift and stack state i rj = reduce by production…

Q: For each of the following languages, prove (with pumping lemma) or disprove (with grammar or pda)…

A: Context Free Grammar: A grammar contain a context free grammar then it must be a context free…

Q: Use the Pumping Lemma to prove that the language L= (a"b2n: n >= 0} is NOT context free.

A:

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: S- asbS|bSaS|a

A: The Answer is

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

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

Q: 1. Given L₁ = {a, abc, a c) and L₂ = {ab, c ba) are the languages over = {a, b, c), determine L₁ L2…

A: Given :

Q: Which of the below listed statements are true? (select all that apply) Select one or more: O The…

A: The pumping lemma for regular language is used to prove non-regularity of languages. Is true. Every…

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: 9. Given the regular expression r = a(a+b)*b a) Show an nfa that accepts the language L(r) b) Show…

A: A regular expression is a sequence of characters that represents a pattern. It is a powerful tool…

Q: Explain the difference between pumping lemma for regular languages and pumping lemma for context…

A: The question is to explain the difference between pumping lemma for regular languages and pumping…

Q: 2. Prove that the language L(G) is not regular where G is the following cfg: G= ({S,A,B}, {a,b,c},…

A: Here we have to prove that given language is not regular. Grammar is given :…

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: 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: Test whether the following grammar is LL(1) or not. S→ AaAb I BbBa B> E.

A: The Answer is

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

A: Given :  L = {0i10i | i >= 1}

Q: Show that grammar is  ambiguous

A: A grammar is ambiguous grammar if for any string it produces more than one parse tree Or derivation…

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

A: Please upload a clear image of question...

Q: For each of the following languages L, state whether or not L is regular. Prove your answer. You can…

A: The statement given is:- L = {w {a, b, c}* where w should contain at least two occurrences of the…

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: Pumping lemma Show that the language l is not context free {L = xxyya+1xb+1|a,b=>1}

A: