how to increment variables

From: PF (juliansmail_at_freenet.de)
Date: 12/26/03

  • Next message: Bart Demoen: "Re: how to increment variables" 
    Date: 26 Dec 2003 02:44:52 -0800

    HI i know how to handle with the "is" operator so it is useless
    for a simple variable incrementation as X is X+1,
    I just want to increment a variable which has been instantiated once.

     in C/C++ or Java u would simply use X++; or X=X+1;

    is there any trick how i can get that in prolog to work ???
    please help!

  • Next message: Bart Demoen: "Re: how to increment variables"

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