#include <stdio.h>
int main()
{
??? int score[]={67,98,75,63,82,79,81,91,66,84};
??? int i,j,t,aver;
??? int sum=0;
??? for(i=0;i<10;i++)
??? {
??????? sum+=score[i];
??????? aver=sum/10;
??? }
??? for(i=8;i>=0;i--)
??? {
??????? for(j=0;j<10;j++)
??????? {
??????????? if（score[j]<score[j+1]）/* 這里有什么問題嗎？？？為什么我打出來說這里沒定義，又說這里需要分號
??????????? {
??????????????? t=score[j];
??????????????? score[j]=score[j+1];
??????????????? score[j+1]=t;
??????????? }
??????? }
??? }
??? for(i=0;i<10;i++)
??? {
??????? printf("%d%d%d%d%d",sum,score[0],score[9],aver,score[i]);
??? }
??? return 0;
}