3. Prove that the following grammar is ambiguous. expr expr+ expr | expr* expr | expr...

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3. Prove that the following grammar is ambiguous. expr→ expr+ expr | expr* expr | expr 8 expr | expr^expr| (expr) | number number →→number digit | digit digit →0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 3. Prove that the following grammar is ambiguous. expr→ expr+ expr | expr* expr | expr 8 expr | expr^expr| (expr) | number number →→number digit | digit digit →0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9

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The grammar you provided seems to have some typos and missing definitions making it difficult to ful... View the full answer