evaluate the postfix expressions. use the algoirthm to evaulate the postifx expressions. show full steps please. Assume a= 5, b = 3, c = 2 and d =-3

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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evaluate the postfix expressions. use the algoirthm to evaulate the postifx expressions. show full steps please.

Assume a= 5, b = 3, c = 2 and d =-3

 

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Postfix expression:
Step
Assume a = 5.0, b = 3.0, c = 2.0, and d = -3.0
a b c + / d
a b c +/d -
b c + / d -
Expression
с +/d -
+ / d
/d -
d
End of expression (Answer)
Status of the Operand
Stack
Top = -1
Calculation
Transcribed Image Text:1 2 3 4 5 6 6 7 Postfix expression: Step Assume a = 5.0, b = 3.0, c = 2.0, and d = -3.0 a b c + / d a b c +/d - b c + / d - Expression с +/d - + / d /d - d End of expression (Answer) Status of the Operand Stack Top = -1 Calculation
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