Question 2053 – Nielit Scientific Assistance CS 15-10-2017
November 9, 2023Question 2058 – Nielit Scientific Assistance CS 15-10-2017
November 9, 2023Question 2056 – Nielit Scientific Assistance CS 15-10-2017
Synthesized attribute can easily be simulated by an
Correct Answer: C
Question 8 Explanation:
● A Synthesized attribute is an attribute of the nonterminal on the left-hand side of a production.
● Synthesized attributes represent information that is being passed up the parse tree.
● LR-attributed grammars allow the attributes to be evaluated on LR parsing. As a result, attribute evaluation in LR-attributed grammars can be incorporated conveniently in bottom-up parsing.
● Synthesized attributes represent information that is being passed up the parse tree.
● LR-attributed grammars allow the attributes to be evaluated on LR parsing. As a result, attribute evaluation in LR-attributed grammars can be incorporated conveniently in bottom-up parsing.
LL grammar
ambiguous grammar
LR grammar
none of the above
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