#include <cstdlib>
#include <iostream>

using namespace std;

int main()
{
    int int1 = 5;
    int int2 = 8;
    int* ptr = &int1;
    int &ref = *ptr;
    cout << int1 << int2 << *ptr << ref << endl;
    system("PAUSE");
    return EXIT_SUCCESS;
}