#include?<stdio.h>
int?sum(int?score[])
{
????int?sum=0;
????int?i;
????for(i=0;i<10;i++)
????{
????????sum+=score[i];
????}
????return?sum;
}
int?max(int?score[])
{
????int?max,i;
????max=score[0];
????for(i=0;i<10;i++)
????{
????????if(score[i]>max)
????????????max=score[i];
????}?
????return?max;
}
int?min(int?score[])
{
????int?min,i;
????min=score[0];
????for(i=0;i<10;i++)
????{
????????if(score[i]<min)
????????????min=score[i];
????}
????return?min;
}
float?ave(int?score[])
{
????float?ave;
????int?i,sum=0;
????for(i=0;i<10;i++)
????{
????????sum+=score[i];
????}
????ave=sum*0.1;
????return?ave;
}
int?dgr(int?score[])
{
????int?i,j,k,temp;
????for(i=0;i<10;i++)
????{
????????for(j=9;j>i;j--)
????????{
????????????if(score[j]>score[j-1])
????????????{
????????????????temp=score[j-1];
????????????????score[j-1]=score[j];
????????????????score[j]=temp;
????????????}????
????????}
????}
????printf("學生的考試成績降序排序為：");
????for(k=0;k<10;k++)
????{?
????????printf("%d?",score[k]);
????}
}
int?main()
{
????int?score[10]={67,98,75,63,82,79,81,91,66,84};
????printf("學生的考試總分為：%d分\n",sum(score));
????printf("學生的考試最高分為：%d分\n",max(score));
????printf("學生的考試最低分為：%d分\n",min(score));
????printf("學生的考試平均分為：%0.1f分\n",ave(score));
????dgr(score);
????return?0;
}