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;
  float d;
  d = sqrt(b*b-4*a*c);
  x1 = (-b+d)/2*a;
  x2 = (-b-d)/2*a;
  printf("%.2f %.2F",x1,x2);
}