#include <iostream>
using namespace std;
int main() {
int i=-2,*p;
double j=1.5,*q;
p=&i;q=&j;
cout <<hex<<&p<<','<<&q<<endl;
cout <<hex<<p<<','<<q<<endl;
cout <<hex<<&i<<','<<&j<<endl;
cout <<dec<<*p<<','<<*q<<endl;
cout <<dec<<i<<','<<j<<endl;
cout<<sizeof(p)<<sizeof(q);
cout<<sizeof(&p)<<sizeof(&q);
cout<<sizeof(&i)<<sizeof(&j)<<endl;
return 0;
}
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