home / study / engineering / computer science / computer science questions and answers / l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Your question has been answered Let us know if you got a helpful answer. Rate this answer Question: L(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ..... l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Question: Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aX... Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aXb X->aX|bX|epsilon (i) (3 marks) Describe the language L(a). (First generate a few strings using G(a)) i (1 mark) Determine whether G(a) is a type 0 grammar but not a type 1 grammar, a type 1 grammar but not a type 2 grammar, a type 2 grammar but not a type 3 grammar, or a type 3 grammar ii) (3 marks) Write a higher level (type 0 is the lowest level) grammar Ga) that also generates L a) (iv) (1 ark) Is L(a) a regular language? Justify your answelet l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Question: Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aX... Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aXb X->aX|bX|epsilon (i) (3 marks) Describe the language L(a). (First generate a few strings using G(a)) i (1 mark) Determine whether G(a) is a type 0 grammar but not a type 1 grammar, a type 1 grammar but not a type 2 grammar, a type 2 grammar but not a type 3 grammar, or a type 3 grammar ii) (3 marks) Write a higher level (type 0 is the lowest level) grammar Ga) that also generates L a) (iv) (1 ark) Is L(a) a regular language?l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Question: Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aX... Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aXb X->aX|bX|epsilon (i) (3 marks) Describe the language L(a). (First generate a few strings using G(a)) i (1 mark) Determine whether G(a) is a type 0 grammar but not a type 1 grammar, a type 1 grammar but not a type 2 grammar, a type 2 grammar but not a type 3 grammar, or a type 3 grammar ii) (3 marks) Write a higher level (type 0 is the lowest level) grammar Ga) that also generates L a) (iv) (1 ark) Is L(a) a regular language? Justify your answelet l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Question: Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aX... Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aXb X->aX|bX|epsilon (i) (3 marks) Describe the language L(a). (First generate a few strings using G(a)) i (1 mark) Determine whether G(a) is a type 0 grammar but not a type 1 grammar, a type 1 grammar but not a type 2 grammar, a type 2 grammar but not a type 3 grammar, or a type 3 grammar ii) (3 marks) Write a higher level (type 0 is the lowest level) grammar Ga) that also generates L a) (iv) (1 ark) Is L(a) a regular language?
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et l(a) be the language generated by g(a) - (n, 2, s, p) where 2 - [a, b), n= {s,x) and s->axb ... Question: Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aX... Let L(a) be the language generated by G(a) - (N, 2, S, P) where 2 - [a, b), N= {S,X) and S->aXb X->aX|bX|epsilon (i) (3 marks) Describe the language L(a). (First generate a few...
Automata: solve a - e 2. (10+10+10+10+10-50 points) Agrammar is a 4-tuple G, G-ON,E,11,L$) where N is a finite set of nonterminal symbols Σ is a finite set of terminal symbols is a finite set of rules S is the starting symbol Let N- (S, T s-{a, b, c} s-> ab aT >aaTb aT-ac S is the starting symbol. (a 10 points) Prove that the given grammar G is a context sensitive grammar. (b-10 points) What is the language L-...
home / study / engineering / computer science / computer science questions and answers / in basic c please with comments so i can redo it on my own, thank you! for this lab, you only ... Question: In basic C please with comments so I can redo It on my own, thank you! For this lab, you only nee... In basic C please with comments so I can redo It on my own, thank you! For this lab, you...
Question 1. Let S = {a,b}, and consider the language L = {w E E* : w contains at least one b and an even number of a's}. Draw a graph representing a DFA (not NFA) that accepts this language. Question 2. Let L be the language given below. L = {a”62m : n > 0} = {1, abb, aabbbb, aaabbbbbb, ...} Find production rules for a grammar that generates L.
Suppose the language L ? {a, b}? is defined recursively as follows: ? L; for every x ? L, both ax and axb are elements of L. Show that L = L0 , where L0 = {aibj | i ? j }. To show that L ? L 0 you can use structural induction, based on the recursive definition of L. In the other direction, use strong induction on the length of a string in L0. 1.60. Suppose the language...
Question 2. Let L be the language given below. L = {a n b 2n : n ≥ 0} = {λ, abb, aabbbb, aaabbbbbb, . . .} Find production rules for a grammar that generates L.
Question 1. Let Σ = {a, b}, and consider the language L = {w ∈ Σ ∗ : w contains at least one b and an even number of a’s}. Draw a graph representing a DFA (not NFA) that accepts this language. Question 2. Let L be the language given below. L = {a n b 2n : n ≥ 0} = {λ, abb, aabbbb, aaabbbbbb, . . .} Find production rules for a grammar that generates L.
home / study / engineering / computer science / computer science questions and answers / this is a data modeling exercise i am assigned a project as a dba to design a data model to ... Question: This is a Data Modeling exercise I am assigned a project as a DBA to design a data model to suppo... This is a Data Modeling exercise I am assigned a project as a DBA to design a data model to support a...
1. Consider the following grammar A - aB B-Sb (a) Show a derivation tree for the string aabbbb using the grammar. (b) Give an English description of the language generated by the grammar 2. Let G be the grammar below: S-ASB ab | SS (a) Show that G is ambiguous. (b) Construct an unambiguous grammar equivalent to G. 3. Find a context free grammar for the language L3- fa"b"c+m :n,m21) 4. Find a context free grammar for the language L4...
Question 5. Let Σ = {a, b}, and consider the language L = {a n : n is even} ∪ {b n : n is odd}. Draw a graph representing a DFA (not NFA) that accepts this language. Question 6. Give a brief description of the language generated by the following production rules. S → abc S → aXbc Xb → bX Xc → Ybcc bY → Yb aY → aa aY → aaX