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Using the grammar below, draw a parse tree for the following expressions. a. -a or c = d and e b. a > b xor

Using the grammar below, draw a parse tree for the following expressions.

a. -a or c = d and e

b. a > b xor c or d
c. -a + b

or | xor sexpr or> and -and> = | /= + | & | % term> * | not | ( a | b

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