输入任意三个数求它们的平均值?
#include<stdio.h> int main() { int a,b,c,sum; float avg; scanf("%d %d %d",&a,&b,&c); sum=a+b+c; avg=sum/3.0; printf("三整数的和为;%d\n",sum); printf("三整数的平均值为;%f\n",avg); return 0; }
#C语言#