View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main(){
	float a,b,c,X1,X2;
	while(scanf("%f %f %f",&a,&b,&c)!=EOF){
	X1=(sqrt(b*b-4*a*c)-b)/(2*a);
	X2=(-sqrt(b*b-4*a*c)-b)/(2*a);
	printf("%.2f %.2f",X1,X2);
	return 0;
	}
}