1.

When ß (in the LR(1) item A -> ß.a,a) is not empty, the look-head _________(a) Will be affecting(b) Does not have any affect(c) Shift will take place(d) Reduction will take placeI got this question in class test.Enquiry is from LR Parser topic in section Bottom Up Parsing of Compiler

Answer»

Correct CHOICE is (B) Does not have any affect

For explanation: There is no terminal before the NON terminal BETA.



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