February 26, 2025
Question 38 The grammar S → aSa|bS|c is A LL(1) but not LR(1) B LR(1) but not LR(1) C Both LL(1) and LR(1) D Neither LL(1) […]
March 12, 2025
Question 86 Consider the following expression grammar. The semantic rules for expression calculation are stated next to each grammar production. E → number E.val = number. […]
March 14, 2025
Question 42 Which of the following statements are TRUE? I.There exist parsing algorithms for some programming languages whose complexities are less than θ(n3). II.A programming language […]
March 14, 2025
Question 11 Which of the following describes a handle (as applicable to LR-parsing) appropriately? A It is the position in a sentential form where the next […]