View Code of Problem 42

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