View Code of Problem 47

#include <stdio.h>
int main(void)
{
	int a,b,c,d,e;
	double f;
	while(scanf("%d%d%d",&a,&b,&c)!=EOF)
	{   
		d=a+b+c;
		e=a*b*c;
		f=a*b*c/3;	
		printf("%d %d %.2lf\n",d,e,f);
	}
	return 0;
 }