#include <iostream> int main() { using namespace std; int intOne; int &rSomeRef = intOne; intOne = 5; cout << "intOne: " << intOne << endl; cout << "rSomeRef: " << rSomeRef << endl; rSomeRef = 7; cout << "intOne: " << intOne << endl; cout << "rSomeRef: " << rSomeRef << endl; return 0; }