Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 14 Sep 2017 My Price 7.00

stack for this program

Please use C or C++!

For this assignment, you are to write a program, which will calculate the results of Reverse Polish expressions that are provided by the user.

You must use a linked list to maintain the stack for this program (array implementations of the stack will not receive full credit).

You must handle the following situations (errors):
Too many operators (+ - / *)
Too many operands (doubles)
Division by zero

The program will take in a Polish expression that separates the operators and operands by a single space, and terminates the expression with an equals sign.

The program will continue to take and evaluate expressions until the user enters a zero (0) on a line by itself followed by a new line.

Your sample output should show the handling of all the error conditions as well as make use of all of the operators.

Sample IO: (note: formatting of output isnA????1t a critical issue)
Input Output
10 15 + = 25
10 15 - = -5
2.5 3.5 + = 6 (or 6.0)
10 0 / = Error: Division by zero
10 20 * / = Error: Too many operators
12 20 30 / = Error: Too many operands
-10 -30 - = 20
100 10 50 25 / * - -2 / = -40

The code needs to be correct to recieve points!

Answers

Maurice Tutor
(5)
Status NEW Posted 14 Sep 2017 10:09 PM My Price 7.00

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