View Code of Problem 42

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