An LR-parser can detect a syntactic error as soon as – McqOptions

MCQOPTIONS

1.	An LR-parser can detect a syntactic error as soon as
A.	The parsing starts
B.	It is possible to do so a left-to-right scan of the input.
C.	It is possible to do so a right-to-left scan of the input.
D.	Parsing ends
Answer» C. It is possible to do so a right-to-left scan of the input.

Discussion

No Comment Found

Related MCQs

WHEN_‚ÄÖ√†√∂‚ÀÖ¬∫_IS_EMPTY_(A_->_‚ÄÖ√†√∂‚ÀÖ¬∫.,A_),_THE_REDUCTION_BY_A->_A_IS_DONE?$#
The_construction_of_the_canonical_collection_of_the_sets_of_LR_(1)_items_are_similar_to_the_construction_of_the_canonical_collection_of_the_sets_of_LR_(0)_items._Which_is_an_exception?$
When ‚Äö√†√∂‚àö¬∫ ( in the LR(1) item A -> ‚Äö√†√∂‚àö¬∫.a,a ) is not empty, the look-hea?#
Which of the following is incorrect for the actions of A LR-Parser I) shift s ii) reduce A->‚Äö√†√∂‚àö¬∫ iii) Accept iv) reject?$
Which of these is true about LR parsing?
An LR-parser can detect a syntactic error as soon as
What is the similarity between LR, LALR and SLR?
Which of these is also known as look-head LR parser?