[Solved]-Q4 5p Evaluate Postfix Expression 30 16 6 2 8 Using Postfix Evaluation Algorithm Writing N Q37270598

Q4)

a)(5p)Evaluate the postfix expression 30 16 6 2 – / * 8 + usingpostfix evaluation algorithm by writing necessary pop pushoperation. (Do not write implementation)

b)(5p)Write the prefix form of expression A + B * D + E / (F +A) * D + C using paranthesis method.

c) (10p)Write a method called moveNthFront that takes as aparameter a positive integer n and Queue. The function moves thenth element of the queue to the front while keeping the other itemsin their placeses. f r q={4 6 8 9 47 5 12} n=4 f r after call tothe function queue becomes q={9 4 6 8 47 5 12}

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Answer to Q4) a)(5p)Evaluate the postfix expression 30 16 6 2 – / * 8 + using postfix evaluation algorithm by writing necessary po… . . .