int?main()
{
int?t,?r=0,i;
float?s;
printf("請輸入總人數:");
scanf("%d",&t);
printf("請輸入%d個分數:",?t);
for(i?=?0;?i?<?t;?i?++)
scanf("%f",&s);
if(s>=60)?r++;
}
printf("及格人數%d,?不及格人數%d\n",?r,?t-r);