C语言大神来看看,,17行错误。。看不出去为什么,,很简单的东西_百度知 ...答:*)b?1:-1;}int main(int argc, char *argv[]){double sum,a[101];int i,n1,n;while(scanf("%d",&n)!=EOF){n1=n;while(n1--){scanf("%lf",&a[n1]);} qsort(a,n,sizeof(a[0]),cmp); //17行sum=0;for(i=1;i<n-1;i++){sum=sum+a[i];}printf("...