题解 | #统计成绩#
统计成绩
https://www.nowcoder.com/practice/cad8d946adf64ab3b17a555d68dc0bba
#include <stdio.h> int main() { float n; scanf("%f",&n); float sum=0.0; float max=0.0; float min=100.0; float average=0.0; float a[128]={0}; int i=0; for(i=0;i<n;i++) { scanf("%f ",&a[i]); sum+=a[i]; average=sum/n; if(a[i]>max) { max=a[i]; } if(a[i]<min) { min=a[i]; } } printf("%.2f %.2f %.2f\n",max,min,average); return 0; }