#include <iostream>

int askUserFn();
int displayPtr(int& n);

int main()
{
	int x = askUserFn();
	int y = askUserFn();
	// int *ptrX = &x;
	// int *ptrY = &y;
	displayPtr(x);
	displayPtr(y);

}

int askUserFn()
{
	std::cout << "Enter a number: ";
	int x;
	std::cin >> x;
	return x;
}

int displayPtr(int& n)
{
	int *ptrN = &n;
	std::cout << "The pointer has value " << *ptrN << " and is stored in address " << ptrN << std::endl;

	return 0;
}