28count

#include <stdio.h>
int main(void)
{
double data[] = {1.5, 8.5, 2.0, 5.5, 7.8, 9.9, 0.1, 999};
int i, count = 0;
for(i=0; data[i] != 999; i++){
printf("%.1f\t", data[i]);
if(data[i] >= 5.0) count++;
}
printf("\n\n%d個見つかりました\n", count);
return 0;