What do you mean by ambiguous grammar? what do you mean by, Ask an Expert

Engineering

1. describe a context free grammar and what is language produced by CFG or G?

2. What do you mean by: (a) CFL (b) Sentential form.

3. What is the language produced by grammar G=(V,T,P,S) where P={S->aSb, S->ab}?

4. If S->aSb | aAb , A->bAa , A->ba. Determine the CFL.

5. What do you mean by ambiguous grammar?

6. Create a grammar for language L that has all the strings which are all palindrome over Σ={a, b}.

7. What do you mean by Pushdown Automata?

8. prepare down the various kinds of language acceptances by a PDA and describe them.

9. What do you mean by Deterministic PDA?

10. Describe Instantaneous description(ID) in PDA in detail.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M911532

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