#include <iostream>
using namespace std;

class F {
public:
	F() { cout << "ctor1\n"; }
	F(int) { cout << "ctor2\n"; }
	~F() { cout << "dtor\n"; }
};
class Foo
{
	F f;
	public:
	Foo() : f() { cout << "1\n"; }
	Foo(int i) : f(i) { Foo(); cout << "2\n"; }
};

int main() {
	Foo object(1); 
	return 0;
}