#include <stdio.h>
int main()
{
    int score[10]={67,98,75,63,82,79,81,91,66,84};
    int sum;
    int max;
    int min;
    float ave;
   
    printf("Total score : %d\n",sum);
    printf("Max score : %d\n",max);
    printf("Min Score : %d\n",min);
    printf("Average score : %f\n",ave);
    return 0;
}

int i;
int sum=0;
for(i=0;i<10;i++)
{
    sum+=score[i];
}
return sum;

int j;
int temp;
for(j=0;j<10; j++)
{
    if(score[j]<score[j+1])
    {
        temp=score[j];
        score[j]=score[j+1];
        score[j+1]=temp;
    }
}
max=score[0];
min=score[9];
printf("Decending order : %d\n",score);
return max,min;

ave=sum/10;