Question: Problem Set (Total: 44 marks) 1. Given the following grammar: = + | * | - | | ( ) A | B | C

Problem Set (Total: 44 marks) 1. Given the following grammar: = + | * | - | | () A | B | C | D a) What is the associativity of each of the operators? (1 marks) b) What is the precedence of the operators? List the operators from high to low precedence. (1 marks) c) Show the leftmost derivation and the parse tree for the following sentence: (8 marks) A = B * -D + C

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