View Code of Problem 42

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

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