c++ 结构体

#include <iostream>
using namespace std;
struct Distance
{
    int feet;
    float inches;
};

int main()
{
    Distance d1;
    
    cout << "
 Enter feet ::: ";
    cin >> d1.feet;
    cout << "
 Enter inches ::: ";
    cin >> d1.inches;

    cout << "
 Feet   : " << d1.feet;
    cout << "
 Inches : " << d1.inches;
    return 0;
}