//编写一个程序，最多将10个donation值读入到一个double数组中。

Question

#include
int main()
{
using namespace std;
int donation;
double average;
int sum;
int c,i;
for(i=1;i<=10;i++)
{
while(isdigit(donation))
cout<<"Enter "< cin>>donation[i];
sum+=donation[i];
average=sum/i;
}
while(donation[i]>average)
c++;
cout<<"平均值="<<average;
cout<<"一共有"<<c<<"个数字大于平均值";
return 0;
}
[Error] D:\My Documents\C-Free\Temp\未命名1.cpp:14: error: invalid types int[int]' for array subscript
[Error] D:\My Documents\C-Free\Temp\未命名1.cpp:17: error: invalid typesint[int]' for array subscript
请问各位大大这个错误怎么解决啊！！！好纠结！！！

Answer 1

#include<iostream>
int main()
{
    using namespace std;
    int donation[10];
    double average;
    int sum=0;
    int c=0,i;
    for(i=1;i<=10;i++)
    {
        while(isdigit(donation[i]))
        cout<<"Enter "<<i<<" number:\n";
        cin>>donation[i];
        sum+=donation[i];
        average=sum/i;
    }
    while(donation[i]>average)
    c++;
    cout<<"平均值="<<average;
    cout<<"一共有"<<c<<"个数字大于平均值"; 
    return 0;
}