View Code of Problem 42

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