#include <stdio.h>
int main()
{
??? int score[]={67,98,75,63,82,79,81,91,66,84};
??? printf("總分：%d\n",getSum(score));
??? printf("最高分：%d\n",getBest(score));
??? printf("最低分：%d\n",getLowest(score));
??? printf("平均分：%f\n",getAverage(getSum(score)));
??? return 0;
}

int getSum(int arr[])
{
??? int i,sum=0;
??? for(i=0;i<10;i++)
??? {
?????? sum=sum+arr[i];
??? }
??? return sum;
}

int getBest(int arr[])
{
??? int i,best=0;
??? for(i=0;i<10;i++)
??? {
??????? if(arr[i]>best)
??????? {
????????? best=arr[i];?
??????? }
??? }
??? return best;
}

int getLowest(int arr[])
{
??? int i,lowest=100;
??? for(i=0;i<10;i++)
??? {
?????? if(lowest>arr[i])
?????? {
????????? lowest=arr[i];
?????? }
??? }
??? return lowest;
}

float getAverage(int sum)
{
??? float average=sum/10;
??? return average;
}