#include <iostream>
#include <memory>
#include <stdexcept>
using namespace std;
struct A
{
    int i;
    A(int i) : i(i) { cout << "A()\n"; }
    A(A &&a) : i(a.i) { cout << "A(A&&)\n"; }
    ~A() { cout << "~A()\n"; }
};

ostream &operator<<(ostream &os, const unique_ptr<A> &z)
{
    if (z == nullptr)
    {
        os << "nullptr";
    }
    else
    {
        os << z->i;
    }
    return os;
}

void e(int i)
{
    if (i == 0)
    {
        throw exception();
    }
    else
    {
        throw invalid_argument("");
    }
}
void f1()
{
    A *z = new A(1);
    e(0);
    delete z;
    cout << "Ende f1()\n";
}
void f2()
{
    unique_ptr<A> z(new A(2));
    e(1);
    cout << "Ende f2()\n";
}
int main()
{

    try { f1();}

    catch(const exception& e) {cout << "S\n";}
    catch(const invalid_argument& e) {cout << "T\n";}

    try {f2();}

    catch(const invalid_argument& e) {cout << "T\n";}
    catch(const exception& e) {cout << "S\n";}

    unique_ptr<A> z1(new A{9});
    cout << z1 << endl;

    unique_ptr<A> z2(move(z1));
    cout << z1 << endl;
    cout << z2 << endl;
}