Info

#include<iostream.h>
#include<math.h>

void main()
{
int a,b,c,d,x1,x2;
cout<<"a=";
cin>>a;
cout<<"b=";
cin>>b;
cout<<"c=";
cin>>c;
d=b*b-4*a*c;
if(d==0)
{x1=-b/(2*a);
 x2=-b/(2*a);
 cout<<"x1="<<x1<<endl;
cout<<"x2="<<x2<<endl;}
   else {
      if(d>0)
      {x1=(-b+sqrt(d))/(2*a);
       x2=(-b-sqrt(d))/(2*a);
       cout<<"x1="<<x1<<endl;
 cout<<"x2="<<x2<<endl; }
         else
           cout<<"nu avem radacini reale"<<endl;
}
 

}