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 Robotics / NXT / 1072
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Subject: 
RE: Two dimensional arrays in NXC
Newsgroups: 
lugnet.robotics.nxt
Date: 
Sun, 30 Mar 2008 01:55:40 GMT
Reply-To: 
<dickswan@sbcglobalSAYNOTOSPAM.net>
Viewed: 
31280 times
  
As an alternative, you might want to look at the ROBOTC solution. It fully
supports two dimensional arrays. You can download a 30-day evaluation
version from www.robotc.net. It's best to use the pre-release version (1.22
or higher) if you'll be working with "byte" or "char" arrays.

-----Original Message-----
From: news-gateway@lugnet.com [mailto:news-gateway@lugnet.com] On Behalf Of
Trevyn Watson
Sent: Friday, March 28, 2008 10:38 PM
To: lugnet.robotics.nxt@lugnet.com
Subject: Two dimensional arrays in NXC

Hello,

I'm trying to use two dimensional arrays in NXC, like this:

int onedarray[4];
int twodarray[4][4];

task main()
{
      onedarray[2] = 1;
      twodarray[2][2] = 1;
}

I read that the stock firmware doesn't support them, so I got John
Hansen's enhanced firmware and put it on my NXT. I downloaded the latest
version of BricxCC, and found and checked the "Enhanced firmware"
checkbox in the preferences. The code still won't compile. I get

line 7: Error: '=' expected
line 7: Error: Identifier expected
line 7: Error: Undefined Identifier 2
line 7: Error: Datatypes are not compatible
line 7: Error: ';' expected

Am I doing something wrong?
How can I use multidimensional arrays?

Thanks,
Trevyn



Message has 1 Reply:
  Re: Two dimensional arrays in NXC
 
(...) RobotC is for MS Windows only, isn't it ? Please let me know, if an OSX version is available. Thanks Christian (16 years ago, 31-Mar-08, to lugnet.robotics.nxt)

Message is in Reply To:
  Two dimensional arrays in NXC
 
Hello, I'm trying to use two dimensional arrays in NXC, like this: int onedarray[4]; int twodarray[4][4]; task main() { onedarray[2] = 1; twodarray[2][2] = 1; } I read that the stock firmware doesn't support them, so I got John Hansen's enhanced (...) (16 years ago, 29-Mar-08, to lugnet.robotics.nxt)

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