Question: Please help with 1-2 principles of programming languages (1. 20pts) Consider the following grammar: -> = >AIBIC - factor> -> ( ) I Using the

Please help with 1-2 principles of programming languages

(1. 20pts) Consider the following grammar: -> = >AIBIC - factor> -> () I Using the grammar, show a parse tree and a leftmost derivation for each of the following state- ments: (a) A (A B) C (b) A-B+C+A (c) A-A (B C) (d) A B (C (A+B)) (2.18pts) Prove that the following grammar is ambiguous

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