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Thread: Infix to Prefix parser

  1. #1
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    Default Infix to Prefix parser

    int num=Integer.parseInt(JOptionPane.showInputDialog(" Enter a NUMBER: "));
    Last edited by r2ro_serolf; November 24th, 2009 at 04:22 AM.


  2. #2
    Super Moderator helloworld922's Avatar
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    Default Re: Infix to Prefix parser

    See this post:

    Java calculator

    It basically is implementing the shunting-yard algorithm, but is slightly out of date. I think I have a newer version of that code somewhere on my computer, but it's currently not working because I was mucking about with some variable parameters stuff

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