View Code of Problem 47

#include<stdio.h>

int main(){
	int a,b,c,sum=0,ji=0;
	double avg=0.0;
	scanf("%d %d %d",&a,&b,&c);
		sum=a+b+c;
		ji=a*b*c;
		avg=sum/3;
		printf("%d %d %0.2lf",sum,ji,avg);	
}