#include "stdio.h"
int main() {
int n, sum=0, i=0, max, min;
double ave;
while(scanf("%d", &n) && n != 0) {
if(i == 0) {
max = min = n;
}
if(max < n) {
max = n;
}
if(min > n) {
min = n;
}
i++;
sum += n;
ave = sum * 1.0 / i;
}
printf("i = %d\nmax = %d\nmin = %d\nave = %.2f\n", i, max, min, ave);
}
运行结果:
hello,world