Q No. 3: Grammar G1 = (N = { E, T, F, I, D}, T = { +, *, (, ), 0-9}, S = {E} and P is the set of productions: E → E +T | T T T * F | F → (E) | I I → DI |D F D 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 For the string w = (9*(9+9)+999), find- 1. Leftmost derivation 2. Rightmost derivation 3. Parse Tree

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A: As per the above given question we the grammar is as follows: S-> abc/aAbc Ab->bA Ac->Bbcc…

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A: Here is the answer with explanation:-

Q: 4. Find a grammar which generates language L = {bma"+2b" | n, m 2 0}

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Q: Q1. Design Context free grammars for the following: 1. {w € {0, 1}*| w contains at least three 1s }…

A: 1.  From the above given question that is { w ∈ {0,1}*| w contains at least three 1s } and from this…

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A: Given: ∑ = {0,1,2,3} Language L = {w2n3mwR:w ∈ {0,1}+ ans n>m≥0}

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A: Actually, given information is: (a) L = anbn, n is even. (b) L = anbn, n is odd. (c)L = anbn, n is a…

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A:

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

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

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

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Q: 2. Let the Following Grammar be S-> S+S| DRT | (S)| A A-> B| al c| MG| e F-> A| TYU|G B-> d| r| e…

A: Given grammar is: S→S+S|DRT|(S)|AA→B|a|c|MG|εF→A|TYU|GB→d|r|εQ→RTY|GHT a. Given string is w=d+(a+r)…

Q: 1. Consider the regular grammar G given below: S → aS\aA[bB|X A → aA|bS B → bB|aS (a) Give a…

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Q: Theory :: 1. write a CFG for language L={ aibjck | k=i+j and i,j,k>0 } 2. write a CFG for…

A:

Q: (3) Let E = {a, b}. Solve the following questions: (i) Given a regular expression r = (bb*a +…

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A: The answer given as below:·

Q: 4. (a) Remove the left-recursion from the grammar in question 1, and compute the FIRST and FOLLOW…

A: Note: Please notice that the BNED Guidance provides only one question. If you want a response to…

Q: 3. Give a context-free grammars that generates the following languages: (a) {w | w contains at least…

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Q: Consider the context-free grammar S → ABS | AB A → aA | a B → bB | b Give a leftmost derivation of…

A: According to the Question below the Solution:

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A: The Answer is

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A: Solution: figure 1:

Q: 3. For the following grammar, eliminate left-recursion and apply left factoring : a. S>a | ba | SBC…

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

Q: Consider the following grammar: S → - F | F F →  D | D . D D →  N | N D N → 0 | 1 | 2 | 3 | 4 |…

A: Given grammar S → - F | F F →  D | D . D D →  N | N D N → 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 To…

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A:

Q: Please solve this for me

A: solution  Given language = { anbn+1 | n>0} The grammar is as follows:- S -> Ab A -> aAb |…

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A: a context-free grammar that accepts the language L = a^nb^mc^k, n > 0, m > 1, k >= 0

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A: Hello I need help in theoretical computer science Let G be a grammar with the start variable S that…

Q: Q2. Consider the following Context Free Grammar (CFG) S- Aa | BAb A BB | c B → Sd |e where {a, b, c,…

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