View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
      float a,b,c,x1,x2,d;
      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;   
}