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

void main(void) {
  size_t nbL = 5;
  size_t nbC = 500000;
  printf("Allocation de %zu x %zu int\n", nbL, nbC);
  int** ti =(int**) calloc(nbL, sizeof(int*));
  for (int i = 0; i < nbL; i++) {
    ti[i] = (int*) calloc(nbC, sizeof(int));
  }
  for (int i = 0; i < nbL; i++) {
    printf("%p\n", ti[i]);
  }
  printf("\n");
  printf("Desallocation\n");
  if (ti != NULL) {
    for (int i = 0; i < nbL; i++) {
      free(ti[i]);
      ti[i] = NULL;
    }
    free(ti);
    ti = NULL;
  }
}