一个C++程序,不知哪出错,请高手详细指教,谢.(前面已问过,未解决,所以如能解决赏20分)

#include <iostream>
#include <string>
using namespace std; //加上

struct donation{
double money;
string name;
};
int main()
{
//using namespace std;
cout<<"Enter the number of donators: ";
int size,i;
(cin>>size).get();
donation * ps = new donation[size];
for (i=0;i<size;i++)
{
cout<<"name"<<i+1<<": ";
getline(cin,ps[i].name); // 数组名就是数组首元素地址，所以ps[i]就是在对应数组位置的结构，无需(*ps)[i]
cout<<"money "<<i+1<<": ";
cin>>ps[i].money;
cin.get();
}
cout<<"Grand Patrons:\n";
for (i=0;i<size;i++)
{
if (ps[i].money>10000)
{
cout<<ps[i].name<<endl;
cout<<ps[i].money<<endl;
}
}
if(i==0)
cout<<"none\n";
cout<<"Patrons: