View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
	int a,b,c,d;
	scanf("%d %d %d",&a,&b,&c);
	double x1,x2;
	x1=(-b+sqrt(b*b-4*a*c))/a/2.0;
	x2=(-b-sqrt(b*b-4*a*c))/a/2.0;
	printf("%.2lf %.2lf",x1,x2);
}