为什么调用函数输出不了

尝试运行了以下代码，可是输入负数后没有输出什么来，是代码哪里出问题了吗
问题

img


代码

#include
double Average(int scores[],int people)
{
    double average;
    double sum = 0;
    int x;
    for(x=0; x[x];

    }
    average = sum/people;
return average;

}
void ReadScore(int scores[],int people,int average)
{
    int amount = 0;
    int i;
    for(i=0; iif(scores[i] > average)
        amount++;

    }
    printf("%d",amount);


}
int main(void)
{
int people = 0;
double average;
int scores[40];
int score;
scanf("%d",&score);
while(score>=0){
    scores[people]=score;
    people++;


    scanf("%d",&score);

}


average=Average(scores[40],people);


ReadScore(scores[40],people,average);






return 0;
}

average=Average(scores[40],people);

ReadScore(scores[40],people,average);
改为
average=Average(scores,people);

ReadScore(scores,people,average);