#include<stdio.h>
int main()
{
int i;
float ave,s=0.00,a[12];
for(i=0;i<12;i++)
{
scanf("%0.2f\n",a[i]);
s=s+a[i];
}
printf("$%0.2f\n",s/12.0);
return 0;
}

• Re:求指教啊老是wrong answer (39) holmes93 2012-01-19 20:12:30