QUESTION 4. rules: 1. 2. Let G((S), ((.)), P, S) be a CFG, where P contains the following S→ SSI(S)Se List three different strings in L(G). What is the language L(G)? (You may either give its name or characterize the strings in it.) 3. Show that the grammar G is ambiguous by constructing two different parse trees tor some member of L(G). 4. Can you revise the grammar G to make it unambiguous?

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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I would like a detailed explanation on how to get to the right answer since I want to be able to understand how to solve it thank you The topic is Theory of Automata

QUESTION 4.
rules:
1.
2.
Let G= ({S}, {(,)), P, S) be a CFG, where P contains the following
S→SSI(S)Se
List three different strings in L(G).
What is the language L(G)? (You may either give its name or characterize the
strings in it.)
3.
Show that the grammar G is ambiguous by constructing two different parse trees
for some member of L(G).
Can you revise the grammar G to make it unambiguous?
Transcribed Image Text:QUESTION 4. rules: 1. 2. Let G= ({S}, {(,)), P, S) be a CFG, where P contains the following S→SSI(S)Se List three different strings in L(G). What is the language L(G)? (You may either give its name or characterize the strings in it.) 3. Show that the grammar G is ambiguous by constructing two different parse trees for some member of L(G). Can you revise the grammar G to make it unambiguous?
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