Someone

#include <stdio.h>
#include <stdlib.h>

int myalloc (double * tab, int taille) 
{
  int i;
  tab = (double *) calloc( taille, sizeof(double));
  
  for (i=0; i<7; i++)
    tab[i]=i;

  return 0;
  
}

int main(int argc, char *argv[])
{
  double *deltaXe;
  int i;
  
  myalloc (deltaXe,7);
      
  printf("Tab[4] = %f",deltaXe[4]);
  
  system("PAUSE");	
  return 0;
}