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    The reverse Polish notation of the following infix expression [A * {B + C * (D + E)}] / {F * (G + H)} is _________.
    Question



    The reverse Polish notation of the following infix expression [A * {B + C * (D + E)}] / {F * (G + H)} is _________.

    A.

    ABCDE + * + * FGH + * /

    B.

    ABCDE * + + * FGH + * /

    C.

    ABCDE + * + * FGH * + /

    D.

    ABCDE + * * + FGH + * /

    Correct option is A


    To convert the infix expression into postfix (reverse Polish notation), follow these steps systematically using operator precedence and parentheses:
    Step-by-Step Conversion:
    1. Expression Analysis:
    · Infix Expression:



    Information Booster
    1. Operator Precedence:
    Parentheses > Exponents > Multiplication/Division > Addition/Subtraction.
    2. Postfix Notation Rules:
    · Operands (e.g., A, B, C) are written in the same order as they appear in the infix expression.
    · Operators follow their operands.
    3. Advantages of Postfix:
    · No need for parentheses.
    · Easier to evaluate using stacks.
    4. Key Applications: Used in compilers and calculators to evaluate expressions efficiently.

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