结构成员含string类型数组，成员的输入问题

要求输入的name可含空格，不知道错哪了，新手求好心人解答，万分感谢！

#include
#include
using namespace std;
struct donation{
string name;
double number;
};
int main()
{
cout<<"Input the number of donater: ";
int d_number;
cin>>d_number;
donation * p = new donation[d_number];
for(int i = 0; i < d_number; i++)
{
    cout<<"Input the name of the donater.";
    getline(cin,p[i].name);
    cout<<"Input the number.";
    cin>>p[i].number;
}

for(int i = 0; i < d_number; i++)
    cout<<p[i].name<<"   "<<p[i].number<<endl;
return 0;
}