#include <iostream>

using namespace std;

int main(int argc, char *argv[])

{

int nights = 1001;

int *pt = new int;

*pt = 1001;

cout << "nights value = ";

cout << nights << ": location " << &nights << endl;

cout << "int ";

cout << "value = " << *pt << ":location = " << pt << endl;

double *pd = new double;

*pd = 1000001.1;

cout << "double ";

cout << "value = " << *pd << ": location = " << pd << endl;

cout << "location of pointer pd: " << &pd << endl;

cout << "size of pt = " << sizeof(pt);

cout << ": size of *pt = " << sizeof(*pt) << endl;

cout <<"size of pd = " << sizeof(pd);

cout <<": size of *pd = " << sizeof(*pd) << endl;

return 0;

}