Postfix expressions also regarded as Reverse Polish Notations - Data Structure

Q.  Which expressions are also regarded as ' Reverse Polish Notations '?
- Published on 28 Aug 15

a. Prefix
b. Postfix
c. Infix
d. All of the above

ANSWER: Postfix
 

    Discussion

  • Nirja Shah   -Posted on 18 Nov 15
    Postfix notation is also known as Reverse Polish Notations.
    Example:
    INFIX : C + D ∗ E / (F+G)
    POSTFIX : C D E ∗ F G + / +

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