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还是水题适合蠢比的我
#include <stdio.h>
int main()
{
float temp, sum = 0;
int i;
for (i = 0; i < 12; i++)
{
scanf("%f", &temp);
sum += temp;
}
printf("$%.2f",sum/12 );
return 0;
}
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原文地址:http://www.cnblogs.com/R7-s/p/4322488.html