// pointers to structures
#include <iostream>
#include <string>
#include <sstream>
using namespace std;
struct movies_t {
string title;
int year;
};
int main ()
{
string mystr;
movies_t amovie;
movies_t * pmovie;
pmovie = &amovie;
cout << "Enter title: ";
getline (cin, amovie.title); //using object
cout << "Enter year: ";
getline (cin, mystr);
(stringstream) mystr >> pmovie->year;
cout << "\nYou have entered:\n";
cout << pmovie->title; //using object-pointer
cout << " (" << pmovie->year << ")\n";
return 0;
}
structure-object structure-object-pointer
原文：http://www.cnblogs.com/greencolor/p/4840852.html