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Q.No.1 Which of the following grammars are LR(1) LALR(1)? SLR(1)? In each case, justify your categorization. a. S ::- id := E E ::- E+

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Q.No.1 Which of the following grammars are LR(1) LALR(1)? SLR(1)? In each case, justify your categorization. a. S ::- id := E E ::- E+ PIP P ::= id! (E) | id := E b. S ::- id :- A A ::- id :- AIE E ::= E + PIP P ::- id (A) S ::- id :- A ::- id :- ALE E ::= E + PIPIP+ ::= id (A) d. S ::- id :- A A :: Pre E Pre ::- Pre id :- | empty E ::- E+ PIP ::- id (A) NA AUS C. Q.No.1 Which of the following grammars are LR(1) LALR(1)? SLR(1)? In each case, justify your categorization. a. S ::- id := E E ::- E+ PIP P ::= id! (E) | id := E b. S ::- id :- A A ::- id :- AIE E ::= E + PIP P ::- id (A) S ::- id :- A ::- id :- ALE E ::= E + PIPIP+ ::= id (A) d. S ::- id :- A A :: Pre E Pre ::- Pre id :- | empty E ::- E+ PIP ::- id (A) NA AUS C

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