View Code of Problem 42

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

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