Let G = (V, T, S, P ) be a phrase-structure grammar with V = { 0, 1, A, S }, T = { 0, 1 } and the set of productions P consisting of S →1 1S, S →2 00A, A →3 0A, A →4 0.   A. Show whether 111000 ∈ L(G). B. Show whether 11001 ∈ L(G).

Q: Consider now the following context-free grammar G over E = {a, b, c}, with start variable S: %3D S →…

A: Given CFG:   S -> a | Sb | X  X -> acXa | a | epsilon

Q: Let G be the grammar S OB|1A, A → 0|0s| 1AA, B 1|is|OBB. For the string 00110101, find (a) the…

A: The question is on finding the leftmost, right most derivation and the derivation tree for the given…

Q: Let G be a context free grammar with productions given below. S→ ABAC A→ aA e C → d Transform the…

A: Introduction

Q: 1)Let G = (V, ∑, R, S) be a grammar with V = {S, H, Gm J}; ∑ = {h, g, j};     and the set of rules:…

A: Actually, given rules are:    S → H   H → h | hJG   G → Gg | Sg | HgJ   J → jH | HHJ| Jj

Q: which describe the language L = {a^n ca^n | n ∈ IN} Subtask (c) Modify the grammar G by adding…

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

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Q: Consider the context-free grammar G = ({S, R, T}, {a,b}, P, S'), where P contains: • S → R|T, • R→…

A: Note: The solution of the first subpart is shown below. Please repost the question with the…

Q: Consider the context free grammar G-(V.E.R.S), where fa.b}. V-la.b.S} R {S→aSb. S-aSa, SbSa, S-bSb,…

A: The context free grammar shown that regular

Q: Let G be a context free grammar where (G-((S, A, B, C),(a, b, d), P, S) with the productions in P…

A: The answer for the context free grammar is

Q: Let G = ( V, T, S, P ) be the grammar with V = { a, b, c, S }, T = { a, b, c } and the set P of…

A: a. Derivation tree for bcbba Given: Let G be the grammar with V = {a, b, c, S}, T = {a, b, c} are…

Q: Given the alphabet as {0, 1}, write a DFA for the following languages. (Give the complete…

A: Required L={0,1,000,010,10100001,100101......}

Q: Find grammars for E = {a, b} that generate the sets of (a) all strings with exactly two a's. (b) all…

A: The, given grammar is:   = {a,b}

Q: Let G = (V. E, P, S) be a context-free grammar in which SS only when n = 0. G is an LR(k) grammar (k…

A: explaination given as:

Q: For each of these languages, give both a context-free grammar and a push down automaton. Briefly…

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Q: Let Σ={0,1,a}. The language L that we are interested in is all and only the strings that do NOT…

A:

Q: Consider the grammar G = ({S, X, Y, Z}, {a, b, c}, S, P), where: P = { S XYZ, XaX, XE, Y bY, Y E,…

A: Given grammar is: P={S-XYZ, X  -> aX, X -> ε Y->bY, Y -> ε Z->cZ, Z->ε

Q: Consider the following grammar with terminals [, ], a, b, c, +, and -: a) S→ [SX] | a X+SY | Yb | &…

A: To apply the needed rules at the correct position by the parser, first and follow need to be found.

Q: Consider the following languages: a. L = {a2/b/ckU,k 2 1} b. L (a2nb"a"|n 2 1} !3! !! Is L context…

A: a. L is Context free and grammer is: For every b we need 2 a. So we first generate a and b and after…

Q: Question: consider the grammar G = (V, T, E, P), where V = {E, I} and T= {a, b, c, +, -, x, +, (}…

A: The solution for the above given question is given below:

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: Please explain how you solve the follwing problem:

A: a) CHAIN set for each variable:CHAIN(S) = {B, C, A}CHAIN(A) = {A}CHAIN(B) = {B}CHAIN(C) = {C, A}

Q: Consider the following context-free grammar: G = (N, Σ, P, S) N = {S, T} Σ = {a, b, c} Productions…

A: T→ bT | b, this production will generate any number of b’s > 1S→ abScT | abcT, this production…

Q: e say that a context-free grammar G is mbiguous if every string w in L(G) has more than one…

A: A context free grammar is ambiguous if it has more than one parse tree generated or more than one…

Q: Exercise 3: Consider the set of all strings over (a,b) with n2 0, m 2 0, k20 for L= { a"bc, with…

A: Answer :-

Q: Consider the grammar X--> XY | id Y --> id Check whether the given grammar is LL(1) or not. K and Y…

A: to check the above grammar is LL(1) or not is detailed in step 2.

Q: Let G1 = (V1,T1, S1, P1) and G2 = (V2, T2, S2, P2) be context-free grammars. %3D Consider the…

A:

Q: For the grammar G = (2, NT, R, S) where2 = la, b, S}, aSb, S→aSa, S-bSa, S bSb, S-→ e} Questions 1.…

A: Answers   Questions Find two (2) different strings in L(G) of at least 4 characters.abbabaab

Q: (4) Give a grammar G = (V,T,S,P), where V = {A, B, C},T = {a, b}, S = A, P:A → baA|aB, B → baB|aC, C…

A: ANSWER:-

Q: Exercisel: Let G be the grammar (V, T, S, P) where V-{a, b, A, B, S}, T-(a,b}, S the start symbol…

A: I'm providing both answers. I hope this will meet your requirements.

Q: Find grammars for E= {a, b} that generate the sets of (a) all strings with exactly one a. all su (d)…

A: CONTEXT FREE GRAMMAR (CFG): is a formal grammar whose production rules are of the form -> with a…

Q: Find grammars for Σ = {a, b} that generate the sets of: a) all strings with exactly one a b) all…

A: a) Here the given alphabets are a and b. We have to create a grammar with these alphabets which…

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A: Consider the following grammar: X -> (Y) | bY -> Y, X | X-for the input string…

Q: Q3. Suppose we have a language of pairs. Each pair consists of a context free grammar and a string w…

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A: Given data is shown below: Consider the following grammar: X -> (Y) | b Y -> Y, X | X 1. for…

Q: Let G = (V, T, S, P ) be the phrase-structure grammar with V = {0, 1, A, S}, T = {0, 1}, and set of…

A: Here in this question we have given a grammer and firstly we have asked to show that given string…

Q: Qn.5 Let G = (V = {S,T},£ = {a,b}, P, S) be a context-free grammar, whose productions P are defined…

A: Given that, G=(v={S,T}, ∑={a,b}, P,S} is a context free grammar Productions of the grammar are:…

Q: Consider the grammar G = ({S, X, Y, Z}, {a, b, c}, S, P), where: P= { S XYZ, XaX, XE, Y bY, Y E, Z…

A: the answer is given below:-

Q: A, S}, {0, 1}, 3. Let G = (V,T,S, P ) be the phrase-structure grammar with V = {0, and set of…

A: a) 111000 belongs to the grammar G   We will try to derive the string from the grammar.   Here is…

Q: ive a grammar in CNF for the following CFG. S → (S,S) | X X → YX | Y Y → a | ∈

A: Given Grammar : S -> ( S , S ) | X X -> Y X | YY -> a | ∈

Q: Q5. Consider each of the following languages. L = {0'ʻl' | i, j > 2} L2 = {0ʻl' | i, j > 0 & i > 2j}…

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Q: What is meant by ambiguous CFG? Prove that the grammar E→E+E/E *E /a is ambiguous.

A: The Answer is

Q: Find grammars for E = {a, b} that generate the sets of (a) all strings with exactly two a's. (b) all…

A: Note : As per our guidelines , we are supposed to answer only 3 sub questions. Please repost other…

Q: Consider the grammar G = (V, T, E, P) with V = {E, I}, T = {a, b, c, +, *, (, ) }, and productions…

A: I have given an answer in step 2.

Q: a. Given a grammar G =(V.T.E.P) over set of alphabets = (0....9, +. . (. ) with productions . E ->I…

A: Below is the complete solution with complete explanation in detail. The string can be derived with…

Q: Transform the grammar G= ({S, A, B}, {a, b}, P, S) with below production rules P S- ASB | B|a |E A -…

A: A context free grammar is in CNF, if the production rules satisfy one of the following conditions…

Q: Given a CFG G = (V, T, S, P), where P is + ABAC, BC, b|A, + D|A, d. please find V_N and the…

A: A production that allows a non-terminal to generate the empty string.

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A: Contextual Features Free LanguagesUnion: If L1 and L2 are two non-native languages, their union L1 ∪…

Intelligent Machines

Machines that use artificial intelligence to learn from the environment and past experiences to perform better in the presence of variability and uncertainty are called intelligent machines. Intelligence develops according to environment and experience. It is human-like behavior. When the computer system or any programmed machine learns from the inputs and corresponding outputs, it can be called an intelligent machine.