View Code of Problem 42

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

}