Re: Simple array problem

2020-04-04 Thread Giovanni Di Maria via Digitalmars-d-learn 
On Saturday, 4 April 2020 at 10:57:36 UTC, MoonlightSentinel 
wrote:
On Saturday, 4 April 2020 at 09:09:44 UTC, Giovanni Di Maria 
wrote:

Why the followin code gives me the error?

 Error: only one index allowed to index `int[3][3]`


Use matrix[2][2] instead of matrix[2,2].





OK.
Thank you very MUCH
Giovanni

Re: Simple array problem

2020-04-04 Thread MoonlightSentinel via Digitalmars-d-learn 
On Saturday, 4 April 2020 at 09:09:44 UTC, Giovanni Di Maria 
wrote:

Why the followin code gives me the error?

 Error: only one index allowed to index `int[3][3]`


Use matrix[2][2] instead of matrix[2,2].

Simple array problem

2020-04-04 Thread Giovanni Di Maria via Digitalmars-d-learn 

Hi.
I am very new to D Language and I apologize for my bad question.

Why the followin code gives me the error?

 Error: only one index allowed to index `int[3][3]`

import std.stdio;
import std.array;
void main()
{
int[3][3] matrix;
matrix[2,2]=99;
}


Thank you very much
GIovanni