/* source code obtained from www.ituniv.se */
#include <stdio.h>
#include <stdlib.h>

#define KB 1024
#define MB (1024*1024)

int global_init = 4;
int global_var;

int main()
{
  int on_stack;
  static char big[1 * KB];
  char *pHeap1;
  char *pHeap2;

  pHeap1 = malloc(7 * MB);
  pHeap2 = malloc(7 * MB);

  printf("%8x &main\n",        (unsigned int) &main);
  printf("%8x &printf\n",      (unsigned int) &printf);
  printf("%8x &global_init\n", (unsigned int) &global_init);
  printf("%8x &global_var\n",  (unsigned int) &global_var);
  printf("%8x &on_stack\n",    (unsigned int) &on_stack);
  printf("%8x &big\n",         (unsigned int) &big);
  printf("%8x &pHeap1\n",      (unsigned int) &pHeap1);
  printf("%8x pHeap1\n",       (unsigned int) pHeap1);
  printf("%8x pHeap2 (pHeap2-pHeap1 = %d bytes)\n", (unsigned int) pHeap2,
         (int) (pHeap2 - pHeap1));
  printf("%8x max\n",          (unsigned int) -1);

  return 0;
}