View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
	int a, b, c;
    scanf("%d%d%d",&a,&b,&c);
	double x1, x2, t;
	t = sqrt((double)(b*b - 4*a*c));
	x1 = (-b + t) / (2 * a);
	x2 = (-b - t) / (2 * a);
	 printf("%.2lf %.2lf", x1, x2);

	return 0;
}