Database-Management-System
October 13, 2023Set-Theory
October 13, 2023GATE 2005
| Question 14 |
The grammar A → AA | (A) | ε is not suitable for predictive-parsing because the grammar is:
| ambiguous | |
| left-recursive | |
| right-recursive | |
| an operator-grammar |
Question 14 Explanation:
The given grammar can be turned into a infinite parse tree. So it is ambiguous.
It have A → AA has left recursion.
It have A → AA has left recursion.
Correct Answer: A
Question 14 Explanation:
The given grammar can be turned into a infinite parse tree. So it is ambiguous.
It have A → AA has left recursion.
It have A → AA has left recursion.