View Code of Problem 47

#include <stdio.h>
int main(){
	int a,b,c;
	scanf("%d%d%d",&a,&b,&c);
	int sum,cj;
	float avg;
	sum=a+b+c;
	cj=a*b*c;
	avg=sum*1.0/3;
	printf("%d %d %.2f",sum,cj,avg);
	return 0;
}