View Code of Problem 47

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