/*
CS371p: Quiz #13 (5 pts)
*/

/* -----------------------------------------------------------------------
1. What is the output of the following program?
   (4 pts)

A() 
A(A) A(A) A(A) A(A) A(A) 
A(A) A(A) A(A) ~A() ~A() 
~A() ~A() ~A() ~A() ~A() ~A() ~A() 
*/

#include <iostream> // cout, endl
#include <vector>   // vector

using namespace std;

struct A {
    A () {
        cout << "A() ";}

    A (const A&) {
        cout << "A(A) ";}

    ~A () {
        cout << "~A() ";}

    A& operator = (const A&) {
        cout << "=(A) ";
        return *this;}};

int main () {
    {
    A x;
    cout << endl;

    vector<A> y(3, x);
    vector<A> z(2, x);
    cout << endl;

    z = y;
    cout << endl;
    }
    cout << endl;

    return 0;}