View Code of Problem 47

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

	return 0;

}