Q16

MCQ1 mark, −0.33

Among simple LR (SLR), canonical LR, and look-ahead LR (LALR), which of the following pairs identify the method that is very easy to implement and the method that is the most powerful, in that order?

(A)

SLR, LALR

(B)

Canonical LR, LALR

(C)

SLR, canonical LR

(D)

LALR, canonical LR

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