text: #include <stdlib.h>
  
  int main()
  {
    int *p = malloc(2 * sizeof(int)), *p2;
    size_t other1, other2;
  
    p2 = p + other1;
    p2 = p + other2 + other1;
    p2 = other1 + other2 + p;
    p2 = p - other1;
    p2 = p - other2 - other1;
  
    p2 = (char *)p + sizeof(int);
    p2 = (char *)p + sizeof(int) + sizeof(int);
  
    return 0;
  }
  