#include <iostream>
#include <cstdlib>
using namespace std;

int main()
{
	int i {10};

	int v {i};            //v holds a copy of the value of i.
	int *p {&i};          //p holds the address of i.
			      //In other words, p "points to" i.
	size_t s {sizeof i};  //s holds the number of bytes in i.

	cout << "The value of i is " << v << ".\n";
	cout << "The address of i is " << p << ".\n";
	cout << "The number of bytes in i is " << s << ".\n";

	return EXIT_SUCCESS;
}