Find a context-free grammar for the following languages: a) L = {a"b™where n = m -1 and n 2 0 and m 20} b) L = {a"bm where n = m-1 and n 2 0 and m 20} c) L= {wɛ {a,b} where n,(w) s n»(w) } note that na(w) and no(w) are number of a's and b's in string w respectively.

Q: Design a TM that accepts the following language L={w ∈ {a, b}* | na(w)=nb (w)} , where na(w)…

A: Given language is,  L={w ∈ {a, b}* | na(w)=nb (w)} , where na(w) indicates the number of symbol a’s…

Q: Please Remove Left Recursion from the following grammar : MoneyHeist → Berlin+Professor | ++Rio |…

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Q: 2- Construct a RE over E={0,1} such that It does not contain any string with two consecutive "O"s It…

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Q: Make a Context free Grammar of L = {ε, uS, uSuS, uSuSuS, .........}

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Q: left recursion from the following grammar

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Q: : Consider the following Operator Grammar: E-> E + E|E*E| (E) | id Show the actions of Operator…

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Q: a) Language: ba*a*b S→ A → aA | A; b) Language: {am+lbnc Im > 0, n ≥ 0}. S → AB; A → aA | B→ | A; c)…

A: Given:   We have to provide the detailed solution in the below Picture:

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Q: Exercise 2: Make a grammar G generating the language L = {a*+n+3c2kb" |n, k > 0} %3D List all the…

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Q: this grammar to Chomsky Normal Form.  Show the steps in this conversion.

A: The given grammar in CNF

Q: (3) Write the grammars for the following languages. L= {a'b'c' n ≥ 1,i≥ 0} L₂= {a'b'c" |n≥ 1,i≥ 0}

A:

Q: Let E = {a, b, c}. Write a grammar that generates the language: %3D L = {c"ww" a":n > 0, m > 0, w E…

A: To do: Write a grammar that generates a language

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Q: Let L = {w|w E {0, 1} and w does not contain 011 as a substring}.

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Q: arrow_forward Step 1 Context Free Grammar: A formal language that is used to generate all possible…

A: here we have given string generated by the given grammar. proof in step 2.

Q: 7) Give context-free grammars that generate the following languages. i) { w € {0, 1}* | the length…

A: We need to write CFGs for the given scenario.

Q: Q No. 3: Grammar G1 = (N = { E, T, F, I, D}, T = { +, *, (, ), 0-9}, S = {E} and P is the set of…

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Q: Let L= {ab, n>=0}, the strings of language L are..... O Skip O {b, abb, aabbb, aaaabbbbb,...) O {b,…

A: Given, L={anbn+1, n>=0} Putting the value of n=0, The string generated=a0b1=b Putting the value…

Q: 2. Give a context-free grammar that generates the following language: k > 2, each x; E {a, b}*, and…

A: S -> A | A#C | BB -> aB | bB | #B | #ACA -> aAa | bAb | #C -> aC | bC | #B | epsilon

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Q: Let E = {0,1, 2, 3}. Write a grammar that generates the language: L = {w2" 3m wR:w E {0, 1}"and n >…

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Q: Write Grammars for the following languages: 2) L= {a" bn*m c™ :n,m >0}

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