View Code of Problem 47

#include<stdio.h>
#include<math.h>
int main()
{
	float a, b, c ,d, e, f;
	scanf("%f%f%f", &a, &b, &c);

	f = a + b + c;
	d = a * (b*c);
	e = f / 3;
	printf("%.0f %.0f %.2f", f, d, e);
	return 0;
}