程序代码：

#include<iostream>
using namespace std;
int main()
{
    int intone;
    int &rsomeref=intone;
    intone=5;

    cout<<"intone:\t"<<intone<<endl;   //为什么这里的\t没有输出
    cout<<"rsomeref:\t"<<rsomeref<<endl;

    int inttwo=8;
    rsomeref=inttwo;

    cout<<"intone:\t"<<intone<<endl;   //这里也是
    cout<<"inttwo:\t"<<inttwo<<endl;   //这里也是
    cout<<"rsomeref:\t"<<rsomeref<<endl;

    cin.get();
    return 0;
}