View Code of Problem 47

#include  <stdio.h>
#include  <stdlib.h>
#include  <math.h>
#include  <string.h>


int main()
{
	int a,b,c;
	scanf("%d %d %d",&a,&b,&c);
	printf("%d",a+b+c);
	printf(" %d",a*b*c);
	printf(" %.2lf\n",1.0*(a+b+c)/3.0);
    return 0;
}