https://github.com/arslanbilal/infix-postfix-evaluation

This Project converts infix expressions to postfix and evaluates postfix expressions!
https://github.com/arslanbilal/infix-postfix-evaluation

converts-infix-expressions evaluates-postfix-expressions infix-postfix-evaluation postfix

Last synced: 3 days ago
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This Project converts infix expressions to postfix and evaluates postfix expressions!

• Host: GitHub
• URL: https://github.com/arslanbilal/infix-postfix-evaluation
• Owner: arslanbilal
• License: mit
• Created: 2014-10-14T08:49:35.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2017-10-21T19:14:23.000Z (about 7 years ago)
• Last Synced: 2023-08-19T09:34:08.441Z (about 1 year ago)
• Topics: converts-infix-expressions, evaluates-postfix-expressions, infix-postfix-evaluation, postfix
• Language: Swift
• Homepage:
• Size: 12.7 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Infix-Postfix-Evaluation

========================

This Project converts infix expressions to postfix and evaluates postfix expressions!

Operations class include below useful functions:

1)  checkTheEvaluation(String) -> Bool


      checking the evaluation if there is a syntax error. For instance bracket and number control.


      (A+B)+C   returns true


      (A+B)+C)  returns false - bracket mistake


      (AB+C)*D  returns false - number mistake


    

2)  infixToPostfixEvaluation(String) -> String


      evaluate the infix string equation to postfix equation.


3)  postfixEvaluate(String) ->Double


      returns result of postfix equation.