View Code of Problem 47

#include <stdio.h>
void main()
{
	int a,b,c;
  	int sum,ji;
  double ave;
  scanf("%d %d %d",&a,&b,&c);
  sum=a+b+c;
  ji=a*b*c;
  ave=sum/3.0;
  printf("%d %d %.2f",sum,ji,ave);
 
}