View Code of Problem 42

#include <stdio.h>
#include <math.h>
int main(){
	float a,b,c;
	scanf("%f%f%f",&a,&b,&c);
	float x1,x2,z;
	float x,y;
	x=-b/(2*a);
	y=sqrt(b*b-4*a*c)/(2*a);
	x1=x+y;
	x2=x-y;
	if(x1<x2){
		z=x1;
		x1=x2;
		x2=z;
	}
	printf("%.2f %.2f",x1,x2);
	return 0;
}