topic Re: 2D array C program in UNIX in Operating System - Linux

2D array C program in UNIX

Henry Chua — Wed, 14 Sep 2005 02:07:49 GMT

Hi Guys,

Is it possible to use 2D array in C for UNIX? I am using 10.20b, but it doesnt recognise my declaration. Can this be solved?

Best regards
Henry

Re: 2D array C program in UNIX

Orhan Biyiklioglu — Wed, 14 Sep 2005 02:18:58 GMT

Could you give a bit more details about the problem. How do you declare the 2D array.

int myarr[2][2];

works for me

Regards

Re: 2D array C program in UNIX

Alessandro Pilati — Wed, 14 Sep 2005 02:29:47 GMT

Henry,
post your output;
On my server, this declaration runs:
char city[3][6] = -"milan", "rome", "naples""";

Cheers,
Alex

Re: 2D array C program in UNIX

Stephen Keane — Wed, 14 Sep 2005 03:24:14 GMT

Henry,

do you want to use a 2D array in shell, like you can do in C? If so, bad news, the standard shell doesn't support it. You could use Perl (which does) though.

Re: 2D array C program in UNIX

Muthukumar_5 — Wed, 14 Sep 2005 03:41:41 GMT

I hope that is because of compiler problem. what is compiler version.

what `which cc`

what is your example program? post this information.

hth.

Re: 2D array C program in UNIX

TwoProc — Wed, 14 Sep 2005 07:33:31 GMT

Henry,

2D arrays have been part of the C compiler a looong time, so I'm pretty sure you've got a syntax error. Can you post the suspect lines of code, along with the error?

Re: 2D array C program in UNIX

A. Clay Stephenson — Wed, 14 Sep 2005 09:25:55 GMT

C can handle n-dimensional arrays of simple and complex types (e.g. structs) but since you don't bother to post your declaration, it's difficult to help you veryu much.

Re: 2D array C program in UNIX

Henry Chua — Wed, 14 Sep 2005 09:31:43 GMT

Hi guy, I made a mistake in my declaration.. I have figure it out.. sorry for the trouble!

Re: 2D array C program in UNIX

Henry Chua — Wed, 14 Sep 2005 09:32:57 GMT

thanks!