View Code of Problem 42

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