3. Consider the following grammar: a b b | b a | a Which of the following sentences are in the language generated by this grammar? Show a parse tree for these sentences. baab bbbab bbaaaaa bbaab bababa bbaabbaa

Q: 3. Prove that the following grammar is ambiguous by drawing two different parse trees of the same…

A: Answer: Let the word is "aaabb"

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

A: The answer is as follows

Q: 4. (a) Consider the following derivation tree. i) Find a grammar G for which this is the derivation…

A: i) According to the given derivation tree the grammar G for this will be as follows:

Q: 3. Consider the grammar and answer the following questions: S-> asbs | bSas e (i) (ii) (iii) (iv)…

A: 3. Consider the grammar and answer the following questions: S -> aSbS I bSaS I E (i) What are…

Q: Question 6 Let G be a grammar with the following production rules: bcs | Ad Ab S -> as A -> aB В ->…

A: The language generated from the given grammar

Q: For each of the following CFGS, give a PDA that accepts the language generated by the grammar. (а) S…

A: First of all let us find out the strings generated by the given grammar.   S → а ABB | аААА → аВВ |a…

Q: Construct a dfa that accepts the language generated by the grammar on E={a, b} s> bS | aA A > bA |…

A: Before we can construct a DFA, we need to observe that the given grammar produces. Note, initially…

Q: Problem 2. Consider the grammar S -> AB A → Ba AlbB B→ASBASE 1. Show that this grammar is ambiguous…

A:

Q: 2. Consider the following context-free grammar. S- UIUIU U + OU 1U|e (a) Show that this grammar is…

A:

Q: Consider the following grammar: Stmt → Assignment | SubrCall Assignment → id := Expr SubrCall →…

A: HI THEREI AM ADDING PARSE TREE FOR GIVEN STRING BELOWPLEASE GO THROUGH ITTHANK YOU

Q: Consider the Context-Free Grammar: G = ({S, A, B}, {a, b}, P, S) P = {S > aBS| aBaA | ɛ, A> aa| BSB,…

A: The given grammar is: G = ({S, A, B}, {a, b), P, S) P = {SaBS aBaA | E, A–>aa| BSB, B–>ASa bb}

Q: The language L = { ambncm+n: m, n >0} can be generated by which type of grammar? A. A regular…

A: A set of strings that contains some finite or infinite alphabets forms a language in theory of…

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

A: A derivation of the string using a given context-free grammar

Q: Give a context-free grammar for each of the following languages. a. L={a"b"c* In, m, k >0 and n =…

A: Given:

Q: Consider the grammar bexpr or bterm | bterm bexpr bterm - bterm and bfactor | bfactor bfactor · -…

A: Production given :  bexpr     ->    bexpr  or  bterm   |  bterm bterm     ->    bterm  and…

Q: Let G = (V, E, R, S) be a grammar with V = {S, H, Gm J}; E = {h, g, j}; and the set of rules: %3D…

A: Overview : Automata Theory is a branch of computer science that deals with designing abstract…

Q: Given the following grammar and the right sentential form S→ aAb | bBA  A → ab | aAB  B → aB | b…

A: Answer in step2

Q: Find a grammar that generates language L = {b"a" : m,n2 0}. Find a grammar that generates language L…

A: So, the grammar that generates language L = {bman : m,n >= 0} Here the value of m and n should be…

Q: 1. Consider the grammar with productions

A: S --> aABb S --> abBBb    (A --> bB) S --> abλBb    (B --> λ) S --> abAb      (B…

Q: Given the following grammar and the right sentential form, draw a parse tree and show the phrases…

A: Parse Tree: A parse tree or parsing tree or derivation tree or concrete syntax tree is an ordered,…

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: Obtain the string: aaabbabbba  using left – most derivation and construct the derivation tree for…

A: The correct answer for the above mentioned question is given in the following steps for your…

Q: Q3: Consider the below grammar and identify if the strings babb, bbbabb, bbaaaaabc, aaaaaa are…

A: Introduction of Grammar in TOC: In TOC(Theory of Computation), Grammar is the standard…

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

A:

Q: Give the descriptive definition of the language generated by the following grammar. Draw the…

A: Defined the descriptive definition of the language generated by the given grammar and the…

Q: Find out each of the tuples of the following Context Free Grammar. S → aB| bA A → aS | bAA| a B → bS…

A: Introduction: CFG (Context Free Grammar) consists of four tuples G={V, T, P, S} where V is variable,…

Q: Consider the following formula, and standard precedence: F; = q ^ (r V ¬p) V s ^ (w V r) Draw the…

A: Answer: I have given answered in the handwritten format in brief explanation

Q: 21. Consider the derivation tree below. Find a grammar G for which this is the derivation tree of…

A: Derivation tree or parse tree represents the derivation of string of terminals from the start symbol…

Q: Transform the following grammar to a grammar without left-recursive rules. S — A| В А — ААА | а | В…

A: Assume that the set of all A-productions has the form   A    A  |  A  |   ....A  |    |    |…

Q: 11. Consider the following grammar: -> a b -> b | b -> a | a Which of the following sentences…

A: We need to explain why the answers are correct for the given grammer <S>. We have grammars as-…

Q: Consider the following grammar S → abAB, A → baB|ε , B → BAa|A|ε Convert the grammar into Chomosky…

A: A context free grammar is in Chomsky normal form if its productions are in the form A → a or A → BC…

Q: Consider the Grammar bexpr ( bexpr or bterm | bterm bterm ( bterm and bfactor | bfactor bfactor (…

A: A context free grammar is for expressing languages. The way towards determining a string is called…

Q: 3-Given the following grammar and the right sentential form, draw a parse tree and show the phrases…

A: Given grammar is, S->AbB | bAc A->Ab | aBB B->Ac | cBb | c The variables present in the…

Q: Show that following grammars are ambiguous (or not ambiguous) a. S → aSS S → b

A: A grammar is said to be ambiguous if there exists more than one leftmost derivation or more than one…

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: a)What is the language denoted by the following Regular Expression R= (aa)* (bb)*b

A: (a)Set of strings with even number of a’s followed by odd number of b’s r will generate all string…

Q: 4 Find three strings that belong to the following regular grammar S-->aA A-->aaA | B B--> bbB | A…

A: Given grammar S --> aA A --> aaA | B B --> bbB | λ   Note: Strings consist of lowercase…

Q: Consider the following grammar: → a b > b | b b Which of the following sentences are in the…

A: Given that, S→AaBbA→Ab|bB→b This grammar contains variables S, A and B and terminals a, b.

Q: Context Free Grammars 1) Consider the following Grammar over alphabet: E = {a, +, x, (,)} E E+T|T T…

A: Dear student. As per guidelines, I can do only first question with all subparts. Please re-post your…

Q: w a parse tree for the string ddadddd using buttom-up and Top-down methods with the Context-Free…

A: Q3 The analysis part terminates the source program into integral pieces and forms an interposing…

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

A: Strings generated by the given grammar

Q: 2. Give a left-linear grammar that generates L = {w € {a,b}* : every a is immediately followed by at…

A: LEFT-LINEAR GRAMMAR: In a grammar, if all the productions are in the form A->Bα or A->α where…

Q: Find a context-free grammar that generates the following language. L = {0*1³2* : i + k >j and i,j, k…

A: Cfg: It  is a formal grammar which  generate all possible patterns of strings in a given formal…

Q: 4.7 Given the grammar A → (A ) A | 6, a. Construct First and Follow sets for the nonterminal b. Show…

A: The grammar first, follow and LL(1)

Q: Q1-Consider the following grammar: → a c | → C | C → d Which of the following sentences are in…

A:

Q: Hence the grammar:         G: ({S, A, B}, {a, b}, S, { S →bbAbabB,  A → aA|B| λ  , B → bB|A| λ})…

A: Derive the string bbaababaa with the given grammar using either leftmost or right most…

Q: 1. Construct the Non-deterministic finite automata that will accept the string of (dclac) *dc…

A: 1) Given Regular expression is, (dc | ac)*dc(aa | bb)* dc Set of alphabets= {a, b, c, d}

Q: Consider the following grammar S aSb S- Sb LI Give a one-sentence description of the language…

A:

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.