第2个回答 2015-11-30
#include <stdio.h>
#define M 10
int main()
{
int i;
float average, sum = 0.0, score[M];
printf ("输入%d个成绩:\n", M);
for (i=0; i<M; i++)
{
scanf ("%f" ,&score[i]);
sum += score[i];
}
average = sum / M; //求出平均成绩
printf ("平均成绩:%.2f\n", average); //保留两位小数
printf ("高于平均成绩的:\n");
for (i=0; i<M; i++)
if (score[i] > average)
printf ("%.2f ", score[i]);
printf ("\n");
return 0;
}本回答被网友采纳