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 Robotics / Handy Board / 7659
    InterActive C 3.2 or Interactive C 2.8 freeware —Thorbjørn Jørgensen
   Hello Handyboard users and helpers, We are a group of new Handyboard users from Denmark. We are building a non commercial autonomus mobile robot (Programmed via PC)for a competition at a university. We need to know wether we can do with the (...) (24 years ago, 24-Mar-00, to lugnet.robotics.handyboard)
   
        Re: InterActive C 3.2 or Interactive C 2.8 freeware —Gary Livick
     The commercial version of IC offers the ability to declare multidimesional arrarys (with freeware, you only can use single dimensiond arrays), commercial IC allows #includes, and the user interface is somewhat more robust, making debugging more (...) (24 years ago, 24-Mar-00, to lugnet.robotics.handyboard)
   
        Re: InterActive C 3.2 or Interactive C 2.8 freeware —Dirk Stueker
     (...) Actually I am using the free version, but you have to be very careful, if you need reliable floating point operations. For example try printf("\n%f",4.1/4.1); and have a look at the surprising result (2.). This is just an example, there loads (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
    
         Re: InterActive C 3.2 or Interactive C 2.8 freeware —Dirk Stueker
     Oups, I thought this message was lost - Sorry about this (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
   
        Re: InterActive C 3.2 or Interactive C 2.8 freeware —Dirk Stueker
   (...) Just try printf("\n %f",4.1/4.1); and see the surprising result with the free version (2.). You should be really careful, when using floating point operations, 'cause there seem to be loads of these errors. I am not sure, if this problem is (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
 

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