View Code of Problem 42

#include <stdio.h>
#include <math.h>
int main(int argc, char *argv[])
{
	double m,n,d,x;
	double sum1,sum2;
	while(scanf("%lf %lf %lf",&m,&n,&d)!=EOF)
	{
		x=pow(n,2);
		sum1=(-n+sqrt(x-4*m*d))/(2*m);
		sum2=(-n-sqrt(x-4*m*d))/(2*m);
		printf("%.2lf %.2lf\n",sum1,sum2);
	}
	return 0;
}