View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
	int a, b, c;
	float x1, x2;
	while (scanf("%d %d %d",&a,&b,&c)!=EOF)
	{
		float p = sqrt(pow(b, 2) - 4 * a*c);
		x1 = (-b + p) / 2*a;
		x2 = (-b - p) / 2*a;
		printf("%.2f %.2f\n", x1, x2);
	}
	return 0;
}