দ্বিঘাত সমীকরণ - ১-C

#include <stdio.h>

#include<math.h>

int main()

{

int a,b,c;

double m1,m2;

scanf("%d %d %d",&a,&b,&c);

m1=(double)((-b-sqrt((b*b)-4*a*c))/(2*a));

m2=(double)((-b+sqrt((b*b)-4*a*c))/(2*a));

printf("%lf %lf\n",m1,m2);

return 0;

}