In each case below, show that the grammar is ambiguous, and find an equivalent unambiguous gramnar....
In each case below, show that the grammar is ambiguous, and find an equivalent unambiguous gramnar.
The symbol ^ represents Lambda. Please only do this problem if you are familiar with Formal Languages and Automata.
S --> ABA A --> aA | ^ B --> bB | ^
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In each case below, show that the grammar is
ambiguous, and find an equivalent unambiguous gramnar....
Q1: Given the below language and context free gramma:, a. Show that the grammar is ambiguous...
Q1: Given the below language and context free gramma:, a. Show that the grammar is ambiguous using the string ( abc) by using substitutions. b. Then design a push down automata that recognizes the language. C. Then show the tracing of (abc, abbccc) using the push down automata. d. Then Show which two simple languages create the greaterlanguage. Give set builder notation for each language. e. Then produce Chomsky normal form for the grammar. The following context-free language is inherently...
The following shows a context-free Tammar on {0, 1}. Show that the grammar is ambiguous by...
The following shows a context-free Tammar on {0, 1}. Show that the grammar is ambiguous by generating 2 derivation sequences for word 00111. S > AS5 A → Al|0A101 The following is a context-free grammar on alphabet {a}. Use the string a +a- a to verify whether or not the grammar is ambiguous. AA+AA-AA The following is a gamar equivalent to the one shown above in problem (5). Is it ambiguous? Use a +a- a to verify it. A →...
Use left-factoring to find an equivalent LL(k) grammar for the following grammar where k is as...
Use left-factoring to find an equivalent LL(k) grammar for the following grammar where k is as small as possible. Fill out the following blanks S rightarrow abA A rightarrow ab| Lambda Solution: The language generated by the given grammar is: L = _____ The given grammar is _____ By factoring ab out from S rightarrow abA | abcS, the given grammar can be converted to _____ _____ _____ (1) This grammar can also be written as _____ _____ _____ (2)...
1. Consider the following grammar A - aB B-Sb (a) Show a derivation tree for the...
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...
In each of the following, find a Chomsky Normal Form (CNF) grammar equivalent to the given...
In each of the following, find a Chomsky Normal Form (CNF) grammar equivalent to the given context-free grammar (CFG). 1. SaA Sab A+ ab | BA ASD BaS b 2. SAIC A → AaB AaC | B | a B Bb Cb (→ cclc 3. S → SabA; AAA bc | Bc; B → Aab | BS a
for compiler design Compster Science epene CS 347 Compiler Design Assiznment 2 Due Date: October 28,...
for compiler design
Compster Science epene CS 347 Compiler Design Assiznment 2 Due Date: October 28, 2018 Exercise 1 Consider the following grammar: cassign expr l <id> a) Show that this grammar is ambiguous. b) Do the necessary changes to make it unambiguous (you should consider that has more priority than -). Exercise 2 Consider the following BNF Grammar: A [B, A] | B B: CI(A; C) D::= a | b | c For each of the strings listed below,...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) Is...
Please show all work thank you 2. Find the Thevenin equivalent of the circuit shown below...
Please show all work thank
you
2. Find the Thevenin equivalent of the circuit shown below and determine the maximum power that it could transfer to a load resistor connected across the +/- output terminals. WW 112 max 12V RAHV 24 in 24 in .
Resistive circuit problem, please show clear step. Thank you. 3.Find the equivalent resistance Rab for each...
Resistive circuit problem, please show clear step. Thank you.
3.Find the equivalent resistance Rab for each of the circuits in Fig. P3.8. Figuro P3. Figure P3.8 6Ω 3Ω 18Ω 3Ω 5Ω 9Ω 2.5Ω 6Ω 5Ω 40Ω 12Ω 45 Ω 5Ω 20 Ω 60Ω 30Ω 2611 75Ω 15 Ω 1Ω 3Ω 10 Ω 3.4 Ω 1.25 Ω 10Ω 15Ω 5.2 Ω
Case Study #1: Total possible points: 80 for content and 20 for grammar and clarity for...
Case Study #1: Total possible points: 80 for content and 20 for grammar and clarity for a total of 100. Please answer the following 5 questions to ealyne the case on the right to beneficence in care for those with mental disabilities Your anwer shouild be no shorter than 1 page double-spaced and no loeger than two pages double-spaced. Upload your answer in a POP oe Word document, do not ue Pages, Blackboard caneot open h. Part I- Identity each...
Q1: Given the below language and context free gramma:, a. Show that the grammar is ambiguous using the string ( abc) by using substitutions. b. Then design a push down automata that recognizes the language. C. Then show the tracing of (abc, abbccc) using the push down automata. d. Then Show which two simple languages create the greaterlanguage. Give set builder notation for each language. e. Then produce Chomsky normal form for the grammar. The following context-free language is inherently...
The following shows a context-free Tammar on {0, 1}. Show that the grammar is ambiguous by generating 2 derivation sequences for word 00111. S > AS5 A → Al|0A101 The following is a context-free grammar on alphabet {a}. Use the string a +a- a to verify whether or not the grammar is ambiguous. AA+AA-AA The following is a gamar equivalent to the one shown above in problem (5). Is it ambiguous? Use a +a- a to verify it. A →...
Use left-factoring to find an equivalent LL(k) grammar for the following grammar where k is as small as possible. Fill out the following blanks S rightarrow abA A rightarrow ab| Lambda Solution: The language generated by the given grammar is: L = _____ The given grammar is _____ By factoring ab out from S rightarrow abA | abcS, the given grammar can be converted to _____ _____ _____ (1) This grammar can also be written as _____ _____ _____ (2)...
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...
In each of the following, find a Chomsky Normal Form (CNF) grammar equivalent to the given context-free grammar (CFG). 1. SaA Sab A+ ab | BA ASD BaS b 2. SAIC A → AaB AaC | B | a B Bb Cb (→ cclc 3. S → SabA; AAA bc | Bc; B → Aab | BS a
for compiler design
Compster Science epene CS 347 Compiler Design Assiznment 2 Due Date: October 28, 2018 Exercise 1 Consider the following grammar: cassign expr l <id> a) Show that this grammar is ambiguous. b) Do the necessary changes to make it unambiguous (you should consider that has more priority than -). Exercise 2 Consider the following BNF Grammar: A [B, A] | B B: CI(A; C) D::= a | b | c For each of the strings listed below,...
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) Is...
Please show all work thank
you
2. Find the Thevenin equivalent of the circuit shown below and determine the maximum power that it could transfer to a load resistor connected across the +/- output terminals. WW 112 max 12V RAHV 24 in 24 in .
Resistive circuit problem, please show clear step. Thank you.
3.Find the equivalent resistance Rab for each of the circuits in Fig. P3.8. Figuro P3. Figure P3.8 6Ω 3Ω 18Ω 3Ω 5Ω 9Ω 2.5Ω 6Ω 5Ω 40Ω 12Ω 45 Ω 5Ω 20 Ω 60Ω 30Ω 2611 75Ω 15 Ω 1Ω 3Ω 10 Ω 3.4 Ω 1.25 Ω 10Ω 15Ω 5.2 Ω
Case Study #1: Total possible points: 80 for content and 20 for grammar and clarity for a total of 100. Please answer the following 5 questions to ealyne the case on the right to beneficence in care for those with mental disabilities Your anwer shouild be no shorter than 1 page double-spaced and no loeger than two pages double-spaced. Upload your answer in a POP oe Word document, do not ue Pages, Blackboard caneot open h. Part I- Identity each...
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