Thread: Calculator

  1. #1
    Registered User
    Join Date
    Jan 2009


    Hi Im really new at C programming so I came to ask.

    Ive just created a calculator but it can only do equations like x+y, x^y and the like.

    What I want is it to do more than one operation.

    like x+y*z/a...

    What can I do about it?

  2. #2
    Registered User
    Join Date
    Sep 2006
    Go to Wikipedia, and read up on Reverse Polish Notation and/or infix notation. It's best if you work through your algorithm on paper or with your hands sans computer, before you try to code it up.

  3. #3
    Registered User
    Join Date
    Jan 2009
    thanks ill try reading it.

    that was just what i needed cause i dont know what it's called...

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