C question with pointers

Question

I have a program question, here is the code.

int main()
{
int *p,*q;
p=(int*)1000;
printf(\"%d \",p);
q=(int*)2000;
printf(\"%d\",q);
printf(\"%d\",(p-q));
retu         


        

Answer 1

So much undefined behaviour in this program, the values printed are really quite immaterial.