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4. Compute the FIRST and FOLLOW sets for the following left factored grammar program { statement} statement if_stmt | assign_stmt if stmt if (exp) statement

4. Compute the FIRST and FOLLOW sets for the following left factored grammar program { statement} statement if_stmt | assign_stmt if stmt if (exp) statement else_part else statement e assign_stmt exp - 0 | 1 else_part id = exp 5. Construct the top-down parsing table for the grammar in Question 4 using the derived FIRST and FOLLOW sets

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