Program ne C++ per barazimet katerore

Formula matematikore : a*x^2 + b*x + c = 0
Programi i punuar ne C++:

#include<iostream.h>
#include<math.h>
int main()
{
fillimi:
int a,b,c;
double x1,x2,d;
char x;
cout<<"Jepe vleren e a=?\n";
cin>>a;
cout<<"Jepe vleren e b=?\n";
cin>>b;
cout<<"Jepe vleren e c=?\n";
cin>>c;
d=pow(b,2) -(4*a*c);
if(d<0)
{
cout<<"Barazimi ka zgjidhje imagjinare\n\n";
}
else
{
x1=(-b+sqrt(d))/(2*a);
x2=(-b-sqrt(d))/(2*a);
cout<<"X1 = \t" <<x1;
cout<<"\nX2 = \t" <<x2;
cout<<"\n\n\n";
}
cout<<"Doni qe te perseritet programi = ? \nNese po shtypni p \nNese jo shtypni j\n";
cin>>x;
if(x == 'p')
goto fillimi;
else
cin.get();
return 0;
}