c语言实现
#include
#define N 10
int main()
{
float score[N];
int i;
float average;
float sum = 0;
for(i=0;i {
printf("please enter score[%d]:",i+1);
scanf("%f",&score[i]);
sum += score[i];
}
average = sum/(N*1.0);
printf("the average is %f\n",average);
printf("the score lower then average are:");
for(i=0;i {
if(score[i] {
printf("%f ",score[i]);
}
}
printf("\n");
return 0;
}
