(20) Let G = (V, ∑, R, S) be a grammar with V = {Q, R, T}; ∑ = {q, r, ts}; and the set of rules: S → Q Q → q | RqT R → r | rT | QQr T → t | S| tT Convert G to a PDA.
Just put the rules of the CFG on second state and there is the PDA
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6. (20) Let G = (V, ∑, R, S) be a grammar with V = {Q, R, T}; ∑ = {q, r,ts}; and the set of rules: S→Q Q→q | RqT R→r | rT | QQr T→t | S| tT a. (5) Convert G to a PDA using the method we described. b. (15) Convert G to Chomsky normal form. 6. (20) Let G = (V, , R, S) be a grammar with V = {Q, R, T}; { =...
Let G = (V, S, R, S) be a grammar with V = {Q, R, T}; { = {q, r,ts}; and the set of rules: SQ Q→q RqT RIrTQQr T→t | ST a. (5) Convert G to a PDA using the method we described.
6.(20) Let G=(V, S, R, S) be a grammar with V = {Q, R, T}; { = {q, r,ts}; and the set of rules: SQ Qq RqT R~rrt Qor T>t | ST a. (5) Convert G to a PDA using the method we described. b. (15) Convert G to Chomsky normal form.
Let G = (V, S, R, S) be a grammar with V = {Q, R, T}; { = {q, r,ts}; and the set of rules: SQ Q→ RqT RrrT QQr T>t | StT b. (15) Convert G to Chomsky normal form.
a. (5) Convert G to a PDA using the method we described. Let G = (V, S, R, S) be a grammar with V = {Q, R, T); = {q, r,ts); and the set of rules: SQ Q→ RqT R7r|rtQQr T→t | SIT a. (5) Convert G to a PDA using the method we described.
Problem 2. Consider the following CFG G-(V. Σ' R, S) where V-(S, U, W), Σ- {a, b), the start variable is S, and the rules R are: Convert G to an equivalent PDA using the construction described in Lemma 2.21
6. (5 points) Consider the context free grammar G = (V, E, R, S) where V is {S, A, B, a, b,c}, & is {a,b,c}, and R consists of the following rules: S + BcA S B +a → A S + b A+S Is this grammar ambiguous? swer. Justify your an-
Construct a regular grammar G = {V,T,S,P} such that L(G)= L(r) where r is a regular expression (a+b)a(a+b)*. Question 10 Construct a Regular grammar G = (V, T, S, P) such that L(G) = L(r) wherer is the regular expression (a+b)a(a+b). B I VA A IX E 12 XX, SEE 2 x G 14pt Paragraph
Consider the grammar G = (V,Σ,R,E) with V = {E,T,F} and Σ = {a,+,∗,(,)}, having the rules E → E+T | T T → T∗F | F F → (E) | a Give leftmost derivations for each of the following: (a) a∗a+a∗a (b) a∗(a+a)∗a
Q2. Find a production of the form "A → , such that S → 0A, A → "produces (00) Q3. Let G be the phrase-structure grammar with vocabulary V (A,B, a, b, S], terminal element set T-(a, b), start symbol S, and production set P-(S → ABa, S → Ba, A → aB, AB → b, B → ab). Which of these are derivable from ABa? (1) ba, (2) abb, (3) aba, (4) b, (5) aababa Q2. Find a production...