POJ 1004 Financial Management GCC编译

#include <stdio.h>int main(){int i;float a[12];float total=0;for(i=0;i<12;i++){scanf("%f",&a[i]);total=total+a[i];} float y=12;printf("$%.2f",total/y);/*printf("\n");for(i=0;i<12;i++){printf("%.2f\n",a[i]);}*/return 0;}