23.零起点学算法21——求平均值
#include<stdio.h> int main() { double a,b,c; while(scanf("%lf %lf %lf",&a,&b,&c)!=EOF) { printf("%.3f\n",(a+b+c)/3); } return 0; }
C语言从零开始,我们都是新人,我们一起成长
#include<stdio.h> int main() { double a,b,c; while(scanf("%lf %lf %lf",&a,&b,&c)!=EOF) { printf("%.3f\n",(a+b+c)/3); } return 0; }