#include <iostream>
using namespace std;
class A
{
public:
A();
A(const A&);
int i;
};
A::A()
{
i = 0;
cout <<
"default"<<endl;
}
A::A(const A&)
{
cout <<
"copy"<<endl;
}
void main()
{
A a;
a.i = 1;
A b;
b.i = 2;
A* p = &a;
new(p) A;
new(p) A(b);
cout<<
a.i<<endl;
}