Homework Answers
Here i am providing the answer, Hope it helps, please give me a like. it helps me a lot.
The predictive parsing table is given in the attached image. Please comment in the comments section if you have any queries and kindly upvote.
![salition first (E] = {( id, num} {$, 2) (t, t} {$,-1} = {l, id, mums {t, $, 1} (t, t} follow (E) first Elz fellow(ell first (](http://img.homeworklib.com/questions/41ddf810-07b5-11eb-a350-a1fcd6d62a0d.png?x-oss-process=image/resize,w_560)
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(Do not forget to consider $) (€ stand for empty string) E → TE E' →+TE'...
4.- [11 points] Give the predictive parsing table for the following grammar: (Do not forget to...
4.- [11 points] Give the predictive parsing table for the following grammar: (Do not forget to consider $) (ε stand for empty string) E → TE E' →+TE' E TFT T →*FT'TE F → (E) | id num
Give the predictive parsing table for the following grammar: E -> T E’ (Do not forget...
Give the predictive parsing table for the following grammar: E -> T E’ (Do not forget to consider $) E’ -> + T E’ | e ( e stand for empty string) T -> F T’ T’ -> * F T’ | e F -> ( E ) | id | num
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4.- [11 points] Give the predictive parsing table for the following grammar: (Do not forget to consider $) (ε stand for empty string) E → TE E' →+TE' E TFT T →*FT'TE F → (E) | id num
(10] Eliminate left recursion from the grammar A Ba |Aa c B Bb | Ab 1 d A Ad IB A BA ASJAE Consider the following grammar G: S'S S (S)S|e fa) (10] Construct the collection of the sets of LR(0) items (b) [5] When constructing the action table of SLR parser of G what are the rules to determine the parsing actions? That is, what is the rule for a shift action at state /? What is the rule...
7. Lexical analyzer, is the first phase in compiler, Of what use is this to the whole compilation and 14 marks) what are the formal concepts involved ? 8. Describe this language using a Regular Expression: all strings beginning with a digit, followed 13 marks] by either a or b, and ending with an non-vowel uppercase letter 9. Write a context free granimar for the strings that consist of equal number of a's followed by equal number of b's. Attempt...
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