View Code of Problem 47

#include<stdio.h>
#include<math.h>
int main()
{
	int a,b,c;
	scanf("%d %d %d",&a,&b,&c);
	int sum,chen;double avr;
	sum=a+b+c;
	chen=a*b*c;
	avr=(sum)/3.0;
	printf("%d %d %.2lf",sum,chen,avr);
	return 0;
}