Consider the following code:
请考虑以下代码:
#include <iostream>
struct Data
{
int x, y;
};
Data fill(Data& data)
{
data.x=3;
data.y=6;
return data;
}
int main()
{
Data d=fill(d);
std::cout << "x=" << d.x << ", y=" << d.y << "\n";
}
#incl