#include <stdio.h>
#define SUM 100000

int main()
{
    int i=1;
    float money,ave,s=0;
    while(i<=1000)
    {
        printf("请输入捐款金额:");
        scanf("%f",money);
        s+=money;
        if(s>=SUM)
            break;
        i++;
    }
    ave=s/i;
    printf("捐款人数为%d\n捐款数目为%f\n人均捐款为%f\n",i,s,ave);
        return 0;
}