10.c

学习c语言时的一些例程

#include <stdio.h>
void main()
{int num1,num2,num3;
float average;
printf("please input three numbers:");
scanf("%d,%d,%d",&num1,num2,num3);
average=(num1+num2+num3)/3.0;
printf("\naverage=%8.2f",average);
}