View Code of Problem 42

#include <math.h>
#include <stdio.h>
int main(void)
{
	double a,b,c;
	scanf("%lf %lf %lf",&a,&b,&c);
	printf("%-.2lf %-.2lf\n",(-b+sqrt(b*b-4*a*c))/(2*a),(-b-sqrt(b*b-4*a*c))/(2*a));

   return 0;
}