View Code of Problem 42

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