addressreference.cpp

24小时攻克C++课本中的程序

// Listing 11.2
// Demonstrating the use of References
#include <iostream>

int main()
{
    int  intOne;
    int &rSomeRef = intOne;

    intOne = 5;
    std::cout << "intOne: " << intOne << std::endl;
    std::cout << "rSomeRef: " << rSomeRef << std::endl;

    std::cout << "&intOne: "  << &intOne << std::endl;
    std::cout << "&rSomeRef: " << &rSomeRef << std::endl;

    return 0;
}