#include 
int main()
{
    int i = 1;
    int j = 2;
    int sum = i + j;
 printf("sum is %d\n", sum);
    printf("i address is %p\n", &(*(&i)));
    printf("j address is %p\n", &j);
    printf("sum address is %p\n", &sum);
    printf("i is %d\n",  *(&i) );
    printf("j is %d\n",  *(&j) );
    printf("sum is %d\n", *(&sum) );
}