// test.cpp
//
// Test driver for Vector.

#include <iostream>
using std::cin;
using std::cout;
using std::endl;

#include "Vector.h"

template <class T>
void display( const Vector<T> & v )
{
    cout << "[ ";
    for ( const T & x : v ) cout << x << ' ';
    cout << "] (capacity = " << v.capacity() << ")\n" ;
}

int main()
{
//    Vector<int> v = {6, 7, 8};
//    cout << "[ 6 7 8 ] = ";
//    display(v);
//    auto itr = v.erase(v.begin() + 1);
//    cout << "[ 6 8 ] = ";
//    display(v);
//    cout << *itr << '\n';
//    itr = v.erase(v.begin() + 1);
//    cout << "[ 6 ] = ";
//    display(v);
//    if (itr == v.end()) cout << "end" << '\n';
//    itr = v.erase(v.begin());
//    cout << "[ ] = ";
//    display(v);
//    if (itr == v.end()) cout << "end" << '\n';

    Vector<int> v;
    cout << "[ ] = ";
    display(v);
    auto itr = v.insert(v.end(), 37);
    cout << "[ 37 ] = ";
    display(v);
    cout << *itr << '\n';
    itr = v.insert(v.end(), 43);
    cout << "[ 37 43 ] = ";
    display(v);
    cout << *itr << '\n';
    itr = v.insert(v.begin(), 20);
    cout << "[ 20 37 43 ] = ";
    display(v);
    cout << *itr << '\n';
    itr = v.insert(v.begin() + 1, 25);
    cout << "[ 20 25 37 43 ] = ";
    display(v);
    cout << *itr << '\n';
    itr = v.insert(v.begin() + 2, 31);
    cout << "[ 20 25 31 37 43 ] = ";
    display(v);
    cout << *itr << '\n';
    itr = v.insert(v.begin() + 1, 23);
    cout << "[ 20 23 25 31 37 43 ] = ";
    display(v);
    cout << *itr << '\n';
}