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What is the result of the given postfix expression? abc*+ where a=1, b=2, c=3.

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What is the result of the given postfix expression?  abc*+ where a=1, b=2, c=3.

(a) 4

(b) 5

(c) 6

(d) 7

I need to ask this question from Application of Stacks topic in chapter Application of Stacks of Data Structures & Algorithms I

The question was asked in examination.

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Right option is (d) 7

Best explanation: The infix expression is a+b*c. Evaluating it, we get 1+2*3=7.

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