View Code of Problem 42

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