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Mail Archives: djgpp/2000/02/02/21:39:55

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: Wed, 2 Feb 2000 00:25:20 -0000
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>
> Would the new operator work with 2+ dimentional arrays, instead of malloc?
> example...

Not quite sure that I understand your question, but if you mean can you
dynamically assign an array with more than two dimensions the answer is
yes - you can have as many dimensions as you like !

If you want more info email me privately since this is a little OT.

All the best

Andrew




> > 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
> >
> >
> >
>
>


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