#include <stdio.h>int main(){??? int score[]={67,98,75,63,82,79,81,91,66,84};??? int i;??? void sort(int a[]);??? void average(int a[]);??? average(score);??? sort(score);??? printf("max=%d,min=%d\nsort:",score[0],score[9]);??? for(i=0;i<10;i++)??? printf("%d ",score[i]);??? printf("\n");??? return 0;}void average(int a[]){??? int sum=0,i;??? for(i=0;i<10;i++)??? sum+=a[i];??? float average=sum/10;??? printf("sum=%d\naverage=%.2f\n",sum,average);}void sort(int a[]){??? int i,j;??? void exchange(int a,int b);??? for(i=0;i<10;i++)??????? for(j=i+1;j<10;j++)??? exchange(a[i],a[j]);}void exchange(int a,int b){??? int temp;??? if(a>b)??? {??????? temp=a;??????? a=b;??????? b=temp;??? }}輸出之后還是原順序怎么回事