Re: [Dev-C++] Question about pointers vs 2-D arrays

[matheus r. <mfr...@gm...>]

Hi

>    Can anyone tell me what formula I
> can use to referenciate one 2-D array
> element dynamically allocated?

#include <iostream>

#define LIN 3
#define COL 2

using namespace std;

int main(){
  double **a;
  a = new double*[LIN];
  for (unsigned int i=0;i<LIN;++i){
    a[i] = new double[COL];
  }
  a[2][1] = 5.0;
  cout << a[2][1] <<endl;
}