From: "Andrew Hurrell" <andrew AT amh-consulting DOT freeserve DOT co DOT uk>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: how do I use 2D variables
Date: Sun, 30 Jan 2000 00:37:03 -0000
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Or you could use a multidimensional array
e.g.
int a[10][10][10] and reference a[i][j][k]

or use int **a and use malloc to dynamically allocate storage

If you need some storage allocator code - drop me an email

> if i understand correctly:
>
> // for 2d
> struct twoD {
> int x;
> int y;
> };
>
> struct threeD {
> int x;
> int y;
> int z;
> };
>
> void main() {
> twoD a;
> threeD b;
>
> a.x = 10;
> b.z = 15;
> }
>
> "Börje Granberg" wrote:
> >
> > How do I define and use 2D,3D etc. 'var(x,y)' I don't have a clue